git.sesse.net Git - vlc/blob - configure.ac

   1 dnl Autoconf settings for vlc
   2 dnl $Id: configure.ac,v 1.176 2004/02/10 13:29:04 sam Exp $
   3
   4 AC_INIT(vlc,0.7.1-test1)
   5
   6 CONFIGURE_LINE="$0 $*"
   7 CODENAME="Bond"
   8
   9 AC_PREREQ(2.50)
  10 AC_CONFIG_SRCDIR(src/libvlc.c)
  11 AC_CONFIG_AUX_DIR(autotools)
  12 AC_CANONICAL_SYSTEM
  13
  14 dnl XXX: we don't put any flags here, because automake 1.5 doesn't support
  15 dnl them. And we need the comma otherwize automake will choke on it.
  16 AM_INIT_AUTOMAKE(vlc,0.7.1-test1)
  17 AM_CONFIG_HEADER(config.h)
  18
  19 dnl
  20 dnl  Save *FLAGS
  21 dnl
  22 AX_SAVE_FLAGS
  23
  24 dnl
  25 dnl Check for tools
  26 dnl
  27 AC_PROG_CC
  28 AM_PROG_CC_C_O
  29 AC_PROG_CPP
  30 AC_PROG_CXX
  31 AC_PROG_MAKE_SET
  32 AC_PROG_INSTALL
  33
  34 dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
  35 dnl now otherwise it might be set in an obscure if statement.
  36 AC_EGREP_CPP(foo,foo)
  37
  38 dnl AC_PROG_OBJC doesn't seem to exist, this is the KDE workaround
  39 AC_MSG_CHECKING(for an Objective-C compiler)
  40 OBJC="${CXX}"
  41 AC_SUBST(OBJC)
  42 OBJCFLAGS="${CXXFLAGS} -fgnu-runtime -fconstant-string-class=NSConstantString"
  43 AC_SUBST(OBJCFLAGS)
  44 dnl _AM_DEPENDENCIES(OBJC) doesn't work, so hard code OBJCDEPMODE here
  45 #OBJCDEPMODE="depmode=gcc3"
  46 #AC_SUBST(OBJCDEPMODE)
  47 _AM_DEPENDENCIES(OBJC)
  48 AC_MSG_RESULT(not implemented yet)
  49
  50 dnl Find the right ranlib, even when cross-compiling
  51 AC_CHECK_TOOL(RANLIB, ranlib, :)
  52 AC_CHECK_TOOL(STRIP, strip, :)
  53 AC_CHECK_TOOL(AR, ar, :)
  54 AC_CHECK_TOOL(LD, ld, :)
  55
  56 dnl Sam, if you think I didn't see that... --Meuuh
  57 dnl AM_PROG_LIBTOOL
  58 AC_PROG_INSTALL
  59
  60 dnl Check for compiler properties
  61 AC_C_CONST
  62 AC_C_INLINE
  63
  64 dnl
  65 dnl  Check for the contrib directory
  66 dnl
  67 topdir="`pwd`"
  68 if test -d ${topdir}/extras/contrib/lib; then
  69   export PATH=${topdir}/extras/contrib/bin:$PATH
  70   export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
  71   export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
  72   CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
  73   CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
  74   CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
  75   CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
  76   CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
  77   CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
  78   OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
  79   OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
  80   if test -d ${topdir}/extras/contrib/vlc-lib; then
  81     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/vlc-lib"
  82     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/vlc-lib"
  83   fi
  84   LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
  85   LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
  86   with_livedotcom_tree=${topdir}/extras/contrib/src/live
  87   with_goom_tree=${topdir}/extras/contrib/src/goom
  88 fi
  89
  90 dnl
  91 dnl  Set default values
  92 dnl
  93 LDFLAGS_vlc="${LDFLAGS}"
  94 LIBEXT=".so"
  95
  96 dnl
  97 dnl  Check the operating system
  98 dnl
  99 case "${target_os}" in
 100   "")
 101     SYS=unknown
 102     ;;
 103   linux*)
 104     SYS=linux
 105     ;;
 106   bsdi*)
 107     SYS=bsdi
 108     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 109     AX_ADD_LDFLAGS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
 110     ;;
 111   *bsd*)
 112     SYS="${target_os}"
 113     CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
 114     ;;
 115   darwin*)
 116     SYS=darwin
 117     CFLAGS_save="${CFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
 118     CXXFLAGS_save="${CXXFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
 119     OBJCFLAGS_save="${OBJCFLAGS_save} -no-cpp-precomp -D_INTL_REDIRECT_MACROS"; OBJCFLAGS="${OBJCFLAGS_save}"
 120     AX_ADD_LDFLAGS([vlc ffmpeg],[-all_load])
 121     AX_ADD_LDFLAGS([mp4], [-framework IOKit -framework CoreFoundation])
 122     AX_ADD_LDFLAGS([vlc],[-Wl,-multiply_defined,suppress])
 123     LIBEXT=".dylib"
 124     ;;
 125   *mingw32* | *cygwin*)
 126     AC_CHECK_TOOL(WINDRES, windres, :)
 127     LIBEXT=".dll"
 128
 129     case "${target_os}" in
 130       *mingw32*)
 131         SYS=mingw32
 132         ;;
 133       *cygwin*)
 134         dnl Check if we are using the mno-cygwin mode in which case we are
 135         dnl actually dealing with a mingw32 compiler.
 136         AC_EGREP_CPP(yes,
 137             [#ifdef WIN32
 138              yes
 139              #endif],
 140             SYS=mingw32, SYS=cygwin)
 141         ;;
 142     esac
 143
 144     if test "${SYS}" = "mingw32"; then
 145         # add ws2_32 for closesocket, select, recv
 146         CPPFLAGS_save="${CPPFLAGS_save} -D_OFF_T_ -D_off_t=long"; CPPFLAGS="${CPPFLAGS_save}"
 147         AX_ADD_LDFLAGS([vlc],[-lws2_32 -lnetapi32 -lwinmm -mwindows])
 148         AX_ADD_LDFLAGS([ipv4 ipv6 access_http access_mms access_udp access_tcp access_ftp access_output_udp sap slp http httpd stream_out_standard],[-lws2_32])
 149     fi
 150     ;;
 151   *nto*)
 152     SYS=nto
 153     AX_ADD_LDFLAGS([x11 xvideo],[-lsocket])
 154     ;;
 155   solaris*)
 156     SYS=solaris
 157     # _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
 158     # Perhaps it is useful other places as well?
 159     CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
 160     ;;
 161   hpux*)
 162     SYS=hpux
 163     LIBEXT=".sl"
 164     ;;
 165   beos)
 166     SYS=beos
 167     CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
 168     CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
 169     AX_ADD_CXXFLAGS([beos],[])
 170     AX_ADD_LDFLAGS([vlc beos],[-lbe])
 171     AX_ADD_LDFLAGS([beos],[-lmedia -ltranslation -ltracker -lgame])
 172
 173     dnl Ugly check for Zeta
 174     if test -f /boot/beos/system/lib/libzeta.so; then
 175         AX_ADD_LDFLAGS([beos],[-lzeta])
 176     fi
 177     ;;
 178   *)
 179     SYS="${target_os}"
 180     ;;
 181 esac
 182 AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
 183 AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 184 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 185
 186 dnl
 187 dnl Gettext stuff
 188 dnl
 189 ALL_LINGUAS="de en_GB es fr hu it ja nl no pl pt_BR ru sv"
 190 AM_GNU_GETTEXT_VERSION(0.11.5)
 191 AM_GNU_GETTEXT
 192 if test "${nls_cv_force_use_gnu_gettext}" = "yes"; then
 193   AC_DEFINE(HAVE_INCLUDED_GETTEXT, 1, Define if we use the local libintl)
 194   INCLUDES="${INCLUDES} -I\$(top_builddir)/intl"
 195 else
 196   AC_CHECK_FUNCS(textdomain,,[
 197     AC_CHECK_LIB(intl,textdomain,
 198       AX_ADD_LDFLAGS([vlc],[${LIBINTL}]),,
 199       ${LIBINTL}
 200     )
 201   ])
 202 fi
 203 AM_CONDITIONAL(BUILD_INTL, test "${nls_cv_force_use_gnu_gettext}" = "yes")
 204 XGETTEXT="${XGETTEXT} --keyword=_NS --keyword=_ANS"
 205
 206 AC_MSG_CHECKING(for suffix of libraries)
 207 AC_MSG_RESULT(${LIBEXT})
 208
 209 dnl Check for the need to include the mingwex lib for mingw32
 210 if test "${SYS}" = "mingw32"
 211 then
 212     AC_CHECK_LIB(mingwex,opendir,
 213         AC_CHECK_LIB(mingw32,opendir,AX_ADD_LDFLAGS([vlc],[]),
 214             [AX_ADD_LDFLAGS([vlc gtk],[-lmingwex])])
 215     )
 216 fi
 217
 218 dnl Check for fnative-struct or mms-bitfields support for mingw32
 219 if test "${SYS}" = "mingw32"
 220 then
 221     AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
 222         [ac_cv_c_mms_bitfields],
 223         [CFLAGS="${CFLAGS_save} -mms-bitfields"
 224          AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
 225     if test "${ac_cv_c_mms_bitfields}" != "no"; then
 226         CFLAGS_save="${CFLAGS_save} -mms-bitfields";
 227         CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
 228     else
 229         AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
 230             [ac_cv_c_fnative_struct],
 231             [CFLAGS="${CFLAGS_save} -fnative-struct"
 232              AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
 233         if test "${ac_cv_c_fnative_struct}" != "no"; then
 234             CFLAGS_save="${CFLAGS_save} -fnative-struct";
 235             CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
 236         fi
 237     fi
 238
 239     CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 240 fi
 241
 242 dnl Check for fvtable-thunks support for mingw32
 243 if test "${SYS}" = "mingw32"
 244 then
 245 AC_LANG_PUSH(C++)
 246     AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
 247         [ac_cv_cxx_fvtable_thunks],
 248         [CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
 249          AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
 250                         ac_cv_cxx_fvtable_thunks=no)])
 251     if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
 252         CXXFLAGS_mingw32_special="-fvtable-thunks"
 253     fi
 254
 255     CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
 256 AC_LANG_POP(C++)
 257 fi
 258
 259 dnl Flags for plugin compilation
 260 case "${SYS}" in
 261   mingw32|cygwin)
 262     AX_ADD_CFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 263     AX_ADD_CXXFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special} ${CXXFLAGS_mingw32_special}])
 264     AX_ADD_OBJCFLAGS([pic plugin mozilla],[${CFLAGS_mingw32_special}])
 265     ;;
 266   *)
 267     AX_ADD_CFLAGS([pic plugin mozilla],[-fpic -fPIC])
 268     AX_ADD_CXXFLAGS([pic plugin mozilla],[-fpic -fPIC])
 269     AX_ADD_OBJCFLAGS([pic plugin mozilla],[-fpic -fPIC])
 270     AX_ADD_LDFLAGS([plugin mozilla],[-fpic -fPIC])
 271     ;;
 272 esac
 273
 274 dnl The -DSYS_FOO flag
 275 CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
 276
 277 dnl Check for system libs needed
 278 need_libc=false
 279
 280 AC_CHECK_FUNCS(gettimeofday select strerror strtod strtol isatty vasprintf asprintf swab sigrelse getpwuid memalign posix_memalign gethostbyname2 if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r)
 281
 282 dnl Check for usual libc functions
 283 AC_CHECK_FUNCS(strdup strndup atof lseek)
 284 AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
 285 AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
 286
 287 dnl Check for setlocal and langinfo
 288 AC_CHECK_FUNCS(setlocale)
 289 AC_CHECK_HEADERS(langinfo.h)
 290 AC_CHECK_FUNCS(nl_langinfo)
 291
 292 AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
 293   [AC_TRY_LINK([#include <langinfo.h>],
 294     [char* cs = nl_langinfo(CODESET);],
 295     ac_cv_langinfo_codeset=yes,
 296     ac_cv_langinfo_codeset=no)
 297   ])
 298 if test ${ac_cv_langinfo_codeset} = yes; then
 299   AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
 300     [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
 301 fi
 302
 303 AC_CHECK_FUNCS(connect,,[
 304   AC_CHECK_LIB(socket,connect,[
 305     AX_ADD_LDFLAGS([vlc ipv4 cddax],-lsocket)
 306   ])
 307 ])
 308
 309 AC_CHECK_FUNCS(send,,[
 310   AC_CHECK_LIB(socket,send,[
 311     AX_ADD_LDFLAGS([access_http access_mms access_udp access_tcp access_ftp sap httpd access_output_udp stream_out_standard],[-lsocket])
 312   ])
 313 ])
 314
 315 AC_CHECK_FUNCS(gethostbyname,,[
 316   AC_CHECK_LIB(nsl,gethostbyname,[
 317     AX_ADD_LDFLAGS([cddax ipv4 httpd vlc],[-lnsl])
 318   ],[
 319     AC_CHECK_LIB(bind,gethostbyname,[
 320       AX_ADD_LDFLAGS([ipv4 access_mms httpd],[-lbind])
 321     ])
 322   ])
 323 ])
 324
 325 dnl Check for socklen_t
 326 AC_CACHE_CHECK([for socklen_t], ac_cv_type_socklen_t,
 327   [AC_TRY_COMPILE(
 328      [#include <sys/types.h>
 329       #include <sys/socket.h>],
 330      [socklen_t len = 42; return len;],
 331      ac_cv_type_socklen_t=yes,
 332      ac_cv_type_socklen_t=no)])
 333 if test "${ac_cv_type_socklen_t}" != "no"; then
 334   AC_DEFINE(HAVE_SOCKLEN_T, 1, [Define if <sys/socket.h> defines socklen_t.])
 335 fi
 336
 337 dnl Check for va_copy
 338 AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
 339   AC_TRY_LINK(
 340     [#include <stdarg.h>],
 341     [va_list ap1, ap2; va_copy(ap1,ap2);],
 342     [ac_cv_c_va_copy="yes"],
 343     [ac_cv_c_va_copy="no"]))
 344 if test "${ac_cv_c_va_copy}" = "yes"; then
 345   AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
 346 fi
 347 AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
 348   AC_TRY_LINK(
 349     [#include <stdarg.h>],
 350     [va_list ap1, ap2; __va_copy(ap1,ap2);],
 351     [ac_cv_c___va_copy="yes"],
 352     [ac_cv_c___va_copy="no"]))
 353 if test "${ac_cv_c___va_copy}" = "yes"; then
 354   AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
 355 fi
 356
 357 AC_CHECK_FUNCS(inet_aton,,[
 358   AC_CHECK_LIB(resolv,inet_aton,[
 359     AX_ADD_LDFLAGS([ipv4 httpd],[-lresolv])
 360   ])
 361 ])
 362
 363 dnl Check for getopt (always use builtin one on win32)
 364 if test "${SYS}" = "mingw32"; then
 365 need_getopt=:
 366 else
 367 need_getopt=false
 368 AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
 369 [ # FreeBSD has a gnugetopt library for this:
 370   AC_CHECK_LIB([gnugetopt],[getopt_long],
 371     [AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
 372      AX_ADD_LDFLAGS([vlc],[-lgnugetopt])],
 373     [need_getopt=:])])
 374 fi
 375 AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
 376
 377 if test "${SYS}" != "mingw32"; then
 378 AC_TYPE_SIGNAL
 379 AC_CHECK_LIB(m,cos,[
 380   AX_ADD_LDFLAGS([adjust distort a52tofloat32 dtstofloat32],[-lm])
 381 ])
 382 AC_CHECK_LIB(m,pow,[
 383   AX_ADD_LDFLAGS([ffmpeg stream_out_transcode stream_out_transrate i420_rgb faad vlc],[-lm])
 384 ])
 385 AC_CHECK_LIB(m,sqrt,[
 386   AX_ADD_LDFLAGS([headphone_channel_mixer],[-lm])
 387 ])
 388 fi # end "${SYS}" != "mingw32"
 389
 390 dnl Check for dynamic plugins
 391 ac_cv_have_plugins=no
 392
 393 # OS X style
 394 AC_CHECK_HEADERS(mach-o/dyld.h,
 395   [AC_CHECK_FUNCS(NSLinkModule,
 396     [AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
 397      ac_cv_have_plugins=yes])])
 398
 399 # HP-UX style
 400 if test "${ac_cv_have_plugins}" = "no"; then
 401   AC_CHECK_HEADERS(dl.h)
 402   ac_cv_my_have_shl_load=no
 403   AC_CHECK_FUNC(shl_load,
 404    [ac_cv_my_have_shl_load=yes,
 405     AC_CHECK_LIB(dld, shl_load,
 406      [ac_cv_my_have_shl_load=yes
 407       AX_ADD_LDFLAGS([vlc],[-ldld])])])
 408   if test "${ac_cv_my_have_shl_load}" = "yes"; then
 409     AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
 410     ac_cv_have_plugins=yes
 411   fi
 412 fi
 413
 414 # Whatever style
 415 if test "${ac_cv_have_plugins}" = "no"; then
 416   AC_CHECK_LIB(dld, dld_link,
 417    [AX_ADD_LDFLAGS([vlc],[-ldld])
 418     AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
 419     ac_cv_have_plugins=yes])
 420 fi
 421
 422 # Win32 style
 423 if test "${ac_cv_have_plugins}" = "no"; then
 424   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
 425     AC_CHECK_LIB(kernel32, main,
 426      [AX_ADD_LDFLAGS([vlc],[-lkernel32])
 427       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
 428       ac_cv_have_plugins=yes])
 429   fi
 430 fi
 431
 432 # BeOS style
 433 if test "${ac_cv_have_plugins}" = "no"; then
 434   AC_CHECK_HEADERS(image.h)
 435   AC_CHECK_FUNCS(load_add_on,
 436    [AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
 437     ac_cv_have_plugins=yes])
 438 fi
 439
 440 # Only test for dlopen() if the others didn't work
 441 if test "${ac_cv_have_plugins}" = "no"; then
 442   AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
 443   ac_cv_my_have_dlopen=no
 444   AC_CHECK_FUNC(dlopen,
 445     ac_cv_my_have_dlopen=yes,
 446     AC_CHECK_LIB(dl, dlopen,
 447       ac_cv_my_have_dlopen=yes
 448       AX_ADD_LDFLAGS([vlc],[-ldl]),
 449       AC_CHECK_LIB(svld, dlopen,
 450         ac_cv_my_have_dlopen=yes
 451         AX_ADD_LDFLAGS([vlc],[-lsvld]))))
 452   if test "${ac_cv_my_have_dlopen}" = "yes"; then
 453     AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
 454     ac_cv_have_plugins=yes
 455   fi
 456 fi
 457
 458 if test "${SYS}" != "mingw32"; then
 459 dnl Check for pthreads - borrowed from XMMS
 460 THREAD_LIB=error
 461 if test "${THREAD_LIB}" = "error"; then
 462   AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
 463 fi
 464 if test "${THREAD_LIB}" = "error"; then
 465   AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
 466 fi
 467 if test "${THREAD_LIB}" = "error"; then
 468   AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
 469 fi
 470 if test "${THREAD_LIB}" = "error"; then
 471   AC_CHECK_FUNCS(pthread_mutex_lock)
 472   THREAD_LIB=""
 473 fi
 474
 475 dnl Check for cthreads under GNU/Hurd for instance
 476 AC_CHECK_LIB(threads,cthread_fork,THREAD_LIB="-lthreads")
 477
 478 dnl
 479 dnl  GNU portable threads
 480 dnl
 481 AC_ARG_ENABLE(pth,
 482   [  --enable-pth            GNU Pth support (default disabled)],
 483   [ if test "${enable_pth}" = "yes"; then
 484     AC_CHECK_LIB(pth,pth_init)
 485     AC_MSG_CHECKING(for pth_init in pth.h)
 486     AC_EGREP_HEADER(pth_init,pth.h,[
 487       AC_MSG_RESULT(yes)
 488       AC_DEFINE(PTH_INIT_IN_PTH_H, 1,
 489                 Define if <pth.h> defines pth_init)
 490       THREAD_LIB="-lpth"
 491     ],[
 492       AC_MSG_RESULT(no)
 493     ])
 494     fi
 495 ])
 496
 497 dnl
 498 dnl  State Threads
 499 dnl
 500 AC_ARG_ENABLE(st,
 501   [  --enable-st             State Threads (default disabled)],
 502   [ if test "${enable_st}" = "yes"; then
 503     AC_CHECK_LIB(st,st_init)
 504     AC_MSG_CHECKING(for st_init in st.h)
 505     AC_EGREP_HEADER(st_init,st.h,[
 506       AC_MSG_RESULT(yes)
 507       AC_DEFINE(ST_INIT_IN_ST_H, 1,
 508                 Define if <st.h> defines st_init)
 509       THREAD_LIB="-lst"
 510     ],[
 511       AC_MSG_RESULT(yes)
 512     ])
 513     fi
 514 ])
 515
 516 AX_ADD_LDFLAGS([vlc plugin],[${THREAD_LIB}])
 517
 518 dnl Don't link with rt when using GNU-pth
 519 if test "${THREAD_LIB}" != "-lpth" && test "${THREAD_LIB}" != "-lst"; then
 520   dnl HP/UX port
 521   AC_CHECK_LIB(rt,sem_init, [AX_ADD_LDFLAGS([vlc],[-lrt])])
 522
 523   have_nanosleep=false
 524   AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
 525     AC_CHECK_LIB(rt,nanosleep,
 526       [AX_ADD_LDFLAGS([vlc],[-lrt]) have_nanosleep=:],
 527       [AC_CHECK_LIB(posix4,nanosleep,
 528           [AX_ADD_LDFLAGS([vlc],[-lposix4]) have_nanosleep=:])]
 529     )
 530   ])
 531   if ${have_nanosleep}; then
 532     AC_DEFINE(HAVE_NANOSLEEP, 1,
 533               Define if nanosleep is available.)
 534   fi
 535 fi
 536
 537 dnl Check for misc headers
 538 AC_MSG_CHECKING(for pthread_cond_t in pthread.h)
 539 AC_EGREP_HEADER(pthread_cond_t,pthread.h,[
 540   AC_MSG_RESULT(yes)
 541   AC_DEFINE(PTHREAD_COND_T_IN_PTHREAD_H, 1,
 542             Define if <pthread.h> defines pthread_cond_t.)],[
 543   AC_MSG_RESULT(no)])
 544
 545 AC_MSG_CHECKING(for pthread_once in pthread.h)
 546 AC_EGREP_HEADER(pthread_once,pthread.h,[
 547   AC_MSG_RESULT(yes)
 548   AC_DEFINE(PTHREAD_ONCE_IN_PTHREAD_H, 1,
 549             Define if <pthread.h> defines pthread_once.)],[
 550   AC_MSG_RESULT(no)])
 551 fi # end "${SYS}" != "mingw32"
 552
 553 AC_MSG_CHECKING(for strncasecmp in strings.h)
 554 AC_EGREP_HEADER(strncasecmp,strings.h,[
 555   AC_MSG_RESULT(yes)
 556   AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
 557             Define if <strings.h> defines strncasecmp.)],[
 558   AC_MSG_RESULT(no)])
 559
 560 dnl Check for headers
 561 AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h)
 562 AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h)
 563 AC_CHECK_HEADERS(arpa/inet.h net/if.h netinet/in.h sys/socket.h)
 564 if test "${SYS}" != "mingw32"; then
 565 AC_CHECK_HEADERS(machine/param.h sys/shm.h)
 566 AC_CHECK_HEADERS(linux/version.h)
 567 fi # end "${SYS}" != "mingw32"
 568
 569 AC_HEADER_TIME
 570
 571 dnl Check for dirent
 572 need_dirent=false
 573 AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
 574 AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
 575
 576 dnl Mac OS X and other OSes don't have declaration for nanosleep
 577 if test "${SYS}" != "mingw32"; then
 578 AC_MSG_CHECKING(for nanosleep in time.h)
 579 AC_EGREP_HEADER(nanosleep,time.h,[
 580   AC_MSG_RESULT(yes)
 581   AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
 582             Define if <time.h> defines nanosleep.)
 583 ],[
 584   AC_MSG_RESULT(no)
 585 ])
 586 fi # end "${SYS}" != "mingw32"
 587
 588 dnl Make sure we have timespecs
 589 AC_MSG_CHECKING(for timespec in sys/time.h)
 590 AC_EGREP_HEADER(timespec,sys/time.h,[
 591   AC_MSG_RESULT(yes)
 592   AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
 593             Define if <sys/time.h> defines struct timespec.)
 594 ],[
 595   AC_MSG_RESULT(no)
 596 ])
 597
 598 dnl Check for threads library
 599 if test "${SYS}" != "mingw32"; then
 600 AC_CHECK_HEADERS(cthreads.h pthread.h kernel/scheduler.h kernel/OS.h)
 601 fi # end "${SYS}" != "mingw32"
 602
 603 dnl Default X headers and libraries
 604 if test "${x_includes}" = "NONE"; then
 605   x_includes="/usr/X11R6/include"
 606 fi
 607 if test "${x_libraries}" = "NONE"; then
 608   x_libraries="/usr/X11R6/lib"
 609 fi
 610
 611 dnl Build the gtk_main plugins?
 612 NEED_GTK_MAIN=no
 613 NEED_GNOME_MAIN=no
 614 NEED_GTK2_MAIN=no
 615 NEED_GNOME2_MAIN=no
 616
 617 dnl build the qte plugin ?
 618 NEED_QTE_MAIN=no
 619
 620 dnl Check for ntohl, etc.
 621 AC_CACHE_CHECK([for ntohl in sys/param.h],
 622     [ac_cv_c_ntohl_sys_param_h],
 623     [CFLAGS="${CFLAGS_save} -Wall -Werror"
 624      AC_TRY_COMPILE([#include <sys/param.h>],
 625         [void foo() { int meuh; ntohl(meuh); }],
 626         ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
 627 if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
 628     AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
 629 fi
 630
 631 dnl Check for inline function size limit
 632 AC_CACHE_CHECK([if \$CC accepts -finline-limit],
 633     [ac_cv_c_inline_limit],
 634     [CFLAGS="${CFLAGS_save} -finline-limit-30000"
 635      AC_TRY_COMPILE([],,ac_cv_c_inline_limit=yes, ac_cv_c_inline_limit=no)])
 636 if test "${ac_cv_c_inline_limit}" != "no"; then
 637     CFLAGS_save="${CFLAGS_save} -finline-limit-30000"; CFLAGS="${CFLAGS_save}"
 638     CXXFLAGS_save="${CXXFLAGS_save} -finline-limit-30000"; CXXFLAGS="${CXXFLAGS_save}"
 639     OBJCFLAGS_save="${OBJCFLAGS_save} -finline-limit-30000"; OBJCFLAGS="${OBJCFLAGS_save}"
 640 fi
 641
 642 # XXX: do this with an M4 macro?
 643 #dnl Check for various -W flags
 644 #for flag in "" all unreachable-code conversion sign-compare disabled-optimization
 645 #do
 646 #    AC_CACHE_CHECK([if \$CC accepts -W${flag}],
 647 #        [ac_cv_c_W${flag}],
 648 #        [CFLAGS="-W${flag} ${CFLAGS_save}"
 649 #         AC_TRY_COMPILE([],,ac_cv_c_W${flag}=yes, ac_cv_c_W${flag}=no)])
 650 #    if test "${ac_cv_c_W${flag}}" != "no"; then
 651 #        CFLAGS_save="-W${flag} ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 652 #        CXXFLAGS_save="-W${flag} ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 653 #        OBJCFLAGS_save="-W${flag} ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 654 #    fi
 655 #done
 656
 657 AC_CACHE_CHECK([if \$CC accepts -Wall],
 658     [ac_cv_c_Wall],
 659     [CFLAGS="-Wall ${CFLAGS_save}"
 660      AC_TRY_COMPILE([],,ac_cv_c_Wall=yes, ac_cv_c_Wall=no)])
 661
 662 AC_CACHE_CHECK([if \$CC accepts -Wconversion],
 663     [ac_cv_c_Wconversion],
 664     [CFLAGS="-Wconversion ${CFLAGS_save}"
 665      AC_TRY_COMPILE([],,ac_cv_c_Wconversion=yes, ac_cv_c_Wconversion=no)])
 666
 667 AC_CACHE_CHECK([if \$CC accepts -Wunreachable-code],
 668     [ac_cv_c_Wunreachable_code],
 669     [CFLAGS="-Wunreachable-code ${CFLAGS_save}"
 670      AC_TRY_COMPILE([],,ac_cv_c_Wunreachable_code=yes, ac_cv_c_Wunreachable_code=no)])
 671
 672 AC_CACHE_CHECK([if \$CC accepts -Wsign-compare],
 673     [ac_cv_c_Wsign_compare],
 674     [CFLAGS="-Wsign-compare ${CFLAGS_save}"
 675      AC_TRY_COMPILE([],,ac_cv_c_Wsign_compare=yes, ac_cv_c_Wsign_compare=no)])
 676
 677 if test "${ac_cv_c_Wall}" != "no"; then
 678     CFLAGS_save="-Wall ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 679     CXXFLAGS_save="-Wall ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 680     OBJCFLAGS_save="-Wall ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 681 fi
 682
 683 if test "${ac_cv_c_Wsign_compare}" != "no"; then
 684     CFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CFLAGS="${CFLAGS_save}"
 685     CXXFLAGS_save="-Wsign-compare ${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
 686     OBJCFLAGS_save="-Wsign-compare ${OBJCFLAGS_save}"; OBJCFLAGS="${OBJCFLAGS_save}"
 687 fi
 688
 689 dnl Check for -pipe
 690 AC_CACHE_CHECK([if \$CC accepts -pipe],
 691     [ac_cv_c_pipe],
 692     [CFLAGS="${CFLAGS_save} -pipe"
 693      AC_TRY_COMPILE([],,ac_cv_c_pipe=yes, ac_cv_c_pipe=no)])
 694 if test "${ac_cv_c_pipe}" != "no"; then
 695     CFLAGS_save="${CFLAGS_save} -pipe"; CFLAGS="${CFLAGS_save}"
 696     CXXFLAGS_save="${CXXFLAGS_save} -pipe"; CXXFLAGS="${CXXFLAGS_save}"
 697     OBJCFLAGS_save="${OBJCFLAGS_save} -pipe"; OBJCFLAGS="${OBJCFLAGS_save}"
 698 fi
 699
 700 dnl Check for various optimization flags
 701 AC_CACHE_CHECK([if \$CC accepts -O3],
 702     [ac_cv_c_o3],
 703     [CFLAGS="${CFLAGS_save} -O3"
 704      AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
 705 if test "${ac_cv_c_o3}" != "no"; then
 706     CFLAGS_OPTIM="${CFLAGS_OPTIM} -O3"
 707 fi
 708
 709 AC_CACHE_CHECK([if \$CC accepts -O2],
 710     [ac_cv_c_o2],
 711     [CFLAGS="${CFLAGS_save} -O2"
 712      AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
 713 if test "${ac_cv_c_o2}" != "no"; then
 714     if test "${ac_cv_c_o3}" = "no"; then
 715         CFLAGS_OPTIM="${CFLAGS_OPTIM} -O2"
 716     fi
 717     CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O2"
 718 else
 719     AC_CACHE_CHECK([if \$CC accepts -O],
 720         [ac_cv_c_o],
 721         [CFLAGS="${CFLAGS_save} -O"
 722          AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
 723     if test "${ac_cv_c_o}" != "no"; then
 724         if test "${ac_cv_c_o3}" = "no"; then
 725             CFLAGS_OPTIM="${CFLAGS_OPTIM} -O"
 726         fi
 727         CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O"
 728     fi
 729 fi
 730
 731 dnl Check for -ffast-math
 732 AC_CACHE_CHECK([if \$CC accepts -ffast-math],
 733     [ac_cv_c_fast_math],
 734     [CFLAGS="${CFLAGS_save} -ffast-math"
 735      AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
 736 if test "${ac_cv_c_fast_math}" != "no"; then
 737     CFLAGS_OPTIM="${CFLAGS_OPTIM} -ffast-math"
 738 fi
 739
 740 dnl Check for -funroll-loops
 741 dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
 742 if test "${SYS}" != "beos"
 743 then
 744   AC_CACHE_CHECK([if \$CC accepts -funroll-loops],
 745       [ac_cv_c_unroll_loops],
 746       [CFLAGS="${CFLAGS_save} -funroll-loops"
 747        AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
 748   if test "${ac_cv_c_unroll_loops}" != "no"; then
 749       CFLAGS_OPTIM="${CFLAGS_OPTIM} -funroll-loops"
 750   fi
 751 fi
 752
 753 dnl Check for -fomit-frame-pointer
 754 AC_CACHE_CHECK([if \$CC accepts -fomit-frame-pointer],
 755     [ac_cv_c_omit_frame_pointer],
 756     [CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
 757      AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
 758 if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
 759     CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
 760     # this plugin does not compile without -fomit-frame-pointer, damn gcc!
 761     AX_ADD_CFLAGS([i420_yuy2_mmx],[-fomit-frame-pointer])
 762 fi
 763
 764 dnl Check for -mdynamic-no-pic
 765 AC_CACHE_CHECK([if \$CC accepts -mdynamic-no-pic],
 766     [ac_cv_c_dynamic_no_pic],
 767     [CFLAGS="${CFLAGS_save} -mdynamic-no-pic"
 768      AC_TRY_COMPILE([],,ac_cv_c_dynamic_no_pic=yes, ac_cv_c_dynamic_no_pic=no)])
 769 if test "${ac_cv_c_dynamic_no_pic}" != "no"; then
 770     AX_ADD_CFLAGS([builtin],[-mdynamic-no-pic])
 771     AX_ADD_CFLAGS([libvlc],[-mdynamic-no-pic])
 772 fi
 773
 774 dnl Check for Darwin plugin linking flags
 775 AC_CACHE_CHECK([if \$CC accepts -bundle -undefined error -lcc_dynamic],
 776     [ac_cv_ld_darwin],
 777     [CFLAGS="${CFLAGS_save} -bundle -undefined error -lcc_dynamic"
 778      AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
 779 if test "${ac_cv_ld_darwin}" != "no"; then
 780     AX_ADD_LDFLAGS([plugin],[-bundle -undefined error -lcc_dynamic])
 781 fi
 782
 783 dnl Check for standard plugin linking flags
 784 dnl BeOS' gcc needs -nostart instead of -shared, even if -shared isn't harmful (just a warning)
 785 if test "${SYS}" = "beos"; then
 786   AX_ADD_LDFLAGS([plugin mozilla],[-nostart])
 787 else
 788   AC_CACHE_CHECK([if \$CC accepts -shared],
 789       [ac_cv_ld_plugins],
 790       [CFLAGS="${CFLAGS_save} -shared"
 791        AC_TRY_COMPILE([],, ac_cv_ld_plugins=yes, ac_cv_ld_plugins=no)])
 792   if test "${ac_cv_ld_plugins}" != "no"; then
 793     AX_ADD_LDFLAGS([plugin mozilla],[-shared])
 794   fi
 795 fi
 796
 797 dnl Check for variadic macros
 798 AC_CACHE_CHECK([for variadic cpp macros],
 799     [ac_cv_cpp_variadic_macros],
 800     [CFLAGS="${CFLAGS_save}"
 801      AC_TRY_COMPILE(
 802          [#include <stdio.h>
 803           #define a(b,c...) printf(b,##c)],
 804          [a("foo");a("%s","bar");a("%s%s","baz","quux");],
 805          ac_cv_cpp_variadic_macros=yes,
 806          ac_cv_cpp_variadic_macros=no)])
 807 if test "${ac_cv_cpp_variadic_macros}" != "no"; then
 808     AC_DEFINE(HAVE_VARIADIC_MACROS, 1, Support for variadic macros)
 809 fi
 810
 811 dnl Checks for __attribute__(aligned()) directive
 812 AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
 813     [ac_cv_c_attribute_aligned],
 814     [ac_cv_c_attribute_aligned=0
 815         CFLAGS="${CFLAGS_save} -Werror"
 816     for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
 817         AC_TRY_COMPILE([],
 818         [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
 819         [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
 820     done
 821         CFLAGS="${CFLAGS_save}"])
 822 if test "${ac_cv_c_attribute_aligned}" != "0"; then
 823     AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
 824         [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
 825 fi
 826
 827 dnl Checks for __attribute__(format()) directive
 828 AC_CACHE_CHECK([__attribute__ ((format ())) support with function pointers],
 829     [ac_cv_c_attribute_format],
 830     [ac_cv_c_attribute_format=no
 831         CFLAGS="${CFLAGS_save} -Werror"
 832         AC_TRY_COMPILE([],
 833         [static void (*pf_printf)(const char *, ...) __attribute__ ((format(printf,1,2)));(void)pf_printf;],
 834         [ac_cv_c_attribute_format=yes])
 835         CFLAGS="${CFLAGS_save}"])
 836 if test "${ac_cv_c_attribute_format}" != "no"; then
 837     AC_DEFINE(HAVE_ATTRIBUTE_FORMAT, 1, Support for __attribute__((format())) with function pointers)
 838 fi
 839
 840 dnl Check for __attribute__(())
 841 AC_CACHE_CHECK([for __attribute__((packed))],
 842   [ac_cv_c_attribute_packed],
 843   [ac_cv_c_attribute_packed=no
 844    AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
 845                     [ac_cv_c_attribute_packed=yes])])
 846 if test "${ac_cv_c_attribute_packed}" != "no"; then
 847   AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
 848 fi
 849
 850 dnl
 851 dnl  Check the CPU
 852 dnl
 853 case "${target_cpu}" in
 854   "")
 855     ARCH=unknown
 856     ;;
 857   *)
 858     ARCH="${target_cpu}"
 859     ;;
 860 esac
 861
 862 dnl
 863 dnl  Enable profiling
 864 dnl
 865 AC_ARG_ENABLE(gprof,
 866 [  --enable-gprof          gprof profiling (default disabled)])
 867 AC_ARG_ENABLE(cprof,
 868 [  --enable-cprof          cprof profiling (default disabled)])
 869 test "${enable_gprof}" != "yes" && enable_gprof="no"
 870 test "${enable_cprof}" != "yes" && enable_cprof="no"
 871
 872 dnl
 873 dnl  default modules
 874 dnl
 875 AX_ADD_PLUGINS([dummy rc logger gestures memcpy hotkeys])
 876 AX_ADD_PLUGINS([mpgv mpga m4v mpeg_system ps ps2 ts avi asf aac mp4 rawdv demux2 nsv real aiff])
 877 AX_ADD_PLUGINS([cvdsub svcdsub spudec dvbsub mpeg_audio lpcm a52 dts cinepak])
 878 AX_ADD_PLUGINS([deinterlace invert adjust wall transform distort clone crop motionblur])
 879 AX_ADD_PLUGINS([float32tos16 float32tos8 float32tou16 float32tou8 a52tospdif dtstospdif fixed32tofloat32 fixed32tos16 s16tofixed32 s16tofloat32 s16tofloat32swab s8tofloat32 u8tofixed32 u8tofloat32])
 880 AX_ADD_PLUGINS([trivial_resampler ugly_resampler linear_resampler bandlimited_resampler])
 881 AX_ADD_PLUGINS([trivial_channel_mixer headphone_channel_mixer])
 882 AX_ADD_PLUGINS([trivial_mixer spdif_mixer float32_mixer])
 883 AX_ADD_PLUGINS([aout_file])
 884 #AX_ADD_PLUGINS([scope])
 885 AX_ADD_PLUGINS([i420_rgb i420_yuy2 i422_yuy2 i420_ymga])
 886 AX_ADD_PLUGINS([id3 m3u])
 887 AX_ADD_PLUGINS([rawvideo])
 888 AX_ADD_PLUGINS([wav araw demuxdump demuxsub adpcm a52sys dtssys au])
 889 AX_ADD_PLUGINS([access_file access_udp access_tcp access_http ipv4 access_mms])
 890 AX_ADD_PLUGINS([access_ftp access_directory sap httpd http])
 891
 892 dnl
 893 dnl  Switch to enable a version of VLC where most modules will be builtin
 894 dnl
 895 AC_ARG_ENABLE(mostly-builtin,
 896 [  --enable-mostly-builtin most modules will be built-in (default disabled)])
 897 if test "${enable_mostly_builtin}" = "yes"; then
 898   AX_ADD_BUILTINS([${PLUGINS}])
 899   PLUGINS=""
 900 fi
 901
 902 dnl
 903 dnl Some plugins aren't useful on some platforms
 904 dnl
 905 if test "${SYS}" != "mingw32"; then
 906     AX_ADD_PLUGINS([screensaver])
 907 else
 908     AX_ADD_PLUGINS([ntservice])
 909 fi
 910
 911 dnl
 912 dnl  Accelerated modules
 913 dnl
 914 MMX_MODULES="memcpymmx i420_rgb_mmx i422_yuy2_mmx i420_ymga_mmx"
 915 #MMX_MODULES="${MMX_MODULES} idctmmx motionmmx"
 916 MMXEXT_MODULES="memcpymmxext"
 917 #MMXEXT_MODULES="${MMXEXT_MODULES} idctmmxext motionmmxext"
 918 THREEDNOW_MODULES="memcpy3dn"
 919 SSE_MODULES=""
 920 ALTIVEC_MODULES="memcpyaltivec i420_yuy2_altivec"
 921 #ALTIVEC_MODULES="${ALTIVEC_MODULES} idctaltivec motionaltivec"
 922
 923 if test "${enable_gprof}" != "yes"
 924 then
 925   MMX_MODULES="${MMX_MODULES} i420_yuy2_mmx"
 926 fi
 927
 928 AC_CACHE_CHECK([if \$CC groks MMX inline assembly],
 929     [ac_cv_mmx_inline],
 930     [CFLAGS="${CFLAGS_save}"
 931      AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
 932                     ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
 933 if test "${ac_cv_mmx_inline}" != "no"; then
 934   AC_DEFINE(CAN_COMPILE_MMX, 1, Define if \$CC groks MMX inline assembly.)
 935   ACCEL_MODULES="${ACCEL_MODULES} ${MMX_MODULES}"
 936 fi
 937
 938 AC_CACHE_CHECK([if \$CC groks MMX EXT inline assembly],
 939     [ac_cv_mmxext_inline],
 940     [CFLAGS="${CFLAGS_save}"
 941      AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
 942                     ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
 943 if test "${ac_cv_mmxext_inline}" != "no"; then
 944   AC_DEFINE(CAN_COMPILE_MMXEXT, 1, Define if \$CC groks MMX EXT inline assembly.)
 945   ACCEL_MODULES="${ACCEL_MODULES} ${MMXEXT_MODULES}"
 946 fi
 947
 948 AC_CACHE_CHECK([if \$CC groks 3D Now! inline assembly],
 949     [ac_cv_3dnow_inline],
 950     [CFLAGS="${CFLAGS_save}"
 951      AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
 952                     ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
 953 if test "${ac_cv_3dnow_inline}" != "no"; then
 954   AC_DEFINE(CAN_COMPILE_3DNOW, 1, Define if \$CC groks 3D Now! inline assembly.)
 955   ACCEL_MODULES="${ACCEL_MODULES} ${THREEDNOW_MODULES}"
 956 fi
 957
 958 AC_CACHE_CHECK([if \$CC groks SSE inline assembly],
 959     [ac_cv_sse_inline],
 960     [CFLAGS="${CFLAGS_save}"
 961      AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
 962                     ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
 963 if test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "mingw32"; then
 964   AC_DEFINE(CAN_COMPILE_SSE, 1, Define if \$CC groks SSE inline assembly.)
 965   ACCEL_MODULES="${ACCEL_MODULES} ${SSE_MODULES}"
 966 fi
 967
 968 if test "${SYS}" != "mingw32"; then
 969 AC_CACHE_CHECK([if \$CC groks AltiVec inline assembly],
 970     [ac_cv_altivec_inline],
 971     [CFLAGS="${CFLAGS_save}"
 972      AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 973          ac_cv_altivec_inline=yes,
 974          [CFLAGS="${CFLAGS_save} -Wa,-m7400"
 975           AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
 976             [ac_cv_altivec_inline="-Wa,-m7400"],
 977             ac_cv_altivec_inline=no)
 978          ])])
 979 if test "${ac_cv_altivec_inline}" != "no"; then
 980   AC_DEFINE(CAN_COMPILE_ALTIVEC, 1, Define if \$CC groks AltiVec inline assembly.)
 981   if test "${ac_cv_altivec_inline}" != "yes"; then
 982     AX_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
 983     AX_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
 984     AX_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
 985     AX_ADD_CFLAGS([vlc],[${ac_cv_altivec_inline}])
 986   fi
 987   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
 988 fi
 989
 990 AC_CACHE_CHECK([if \$CC groks AltiVec C extensions],
 991     [ac_cv_c_altivec],
 992     [CFLAGS="${CFLAGS_save} -faltivec"
 993      # Darwin test
 994      AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 995         ac_cv_c_altivec=-faltivec, [
 996         # Linux/PPC test
 997         CFLAGS="${CFLAGS_save} ${CFLAGS_idctaltivec} -fvec"
 998         AC_TRY_COMPILE(,[vec_mtvscr((vector unsigned int)(0));],
 999             [ac_cv_c_altivec="-fvec"], ac_cv_c_altivec=no)
1000         ])
1001      CFLAGS="${CFLAGS_save}"])
1002 if test "${ac_cv_c_altivec}" != "no"; then
1003   AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1, Define if your compiler groks C AltiVec extensions.)
1004   AX_ADD_CFLAGS([vlc idctaltivec motionaltivec memcpyaltivec deinterlace i420_yuy2_altivec],[${ac_cv_c_altivec}])
1005   ACCEL_MODULES="${ACCEL_MODULES} ${ALTIVEC_MODULES}"
1006 fi
1007
1008 AC_CACHE_CHECK([if linker needs -framework vecLib],
1009     [ac_cv_ld_altivec],
1010     [LDFLAGS="${LDFLAGS_vlc} -framework vecLib"
1011      AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
1012      LDFLAGS="${LDFLAGS_save}"
1013     ])
1014 if test "${ac_cv_ld_altivec}" != "no"; then
1015   AX_ADD_LDFLAGS([vlc idctaltivec motionaltivec memcpyaltivec],[-framework vecLib])
1016 fi
1017 fi # end "${SYS}" != "mingw32"
1018
1019 AC_ARG_WITH(,[])
1020 AC_ARG_WITH(,[Optimization options:])
1021
1022 dnl
1023 dnl  Special arch tuning
1024 dnl
1025 AC_ARG_WITH(tuning,
1026 [  --with-tuning=ARCH      enable special tuning for an architecture
1027                           (default i686 on IA-32 and 750 on PPC)])
1028 if test -n "${with_tuning}"; then
1029     if test "${target_cpu}" = "powerpc"; then
1030         CFLAGS_TUNING="-mtune=${with_tuning}"
1031     else
1032         CFLAGS_TUNING="-mcpu=${with_tuning}"
1033     fi
1034 else
1035     if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "i486" -o "${target_cpu}" = "i386"; then
1036         CFLAGS_TUNING="-mcpu=pentiumpro"
1037     else
1038         if test "${target_cpu}" = "powerpc"; then CFLAGS_TUNING="-mtune=750"; fi
1039     fi
1040 fi
1041
1042 dnl
1043 dnl  x86 accelerations
1044 dnl
1045 if test "${target_cpu}" = "i686" -o "${target_cpu}" = "i586" -o "${target_cpu}" = "x86" -o "${target_cpu}" = "i386"
1046 then
1047     ARCH="${ARCH} mmx"
1048     AX_ADD_BUILTINS([${ACCEL_MODULES}])
1049 fi
1050
1051 dnl
1052 dnl  Enable/disable optimizations
1053 dnl
1054 AC_ARG_ENABLE(optimizations,
1055 [  --disable-optimizations disable compiler optimizations (default enabled)])
1056 test "${enable_optimizations}" != "no" && enable_optimizations="yes"
1057
1058 dnl
1059 dnl  AltiVec acceleration
1060 dnl
1061 AC_ARG_ENABLE(altivec,
1062 [  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)],
1063 [ if test "${enable_altivec}" = "yes"; then ARCH="${ARCH} altivec";
1064     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ],
1065 [ if test "${target_cpu}" = "powerpc"; then ARCH="${ARCH} altivec";
1066     AX_ADD_BUILTINS([${ACCEL_MODULES}]) fi ])
1067
1068 dnl
1069 dnl  Debugging mode
1070 dnl
1071 AC_ARG_ENABLE(debug,
1072 [  --enable-debug          debug mode (default disabled)])
1073 test "${enable_debug}" != "yes" && enable_debug="no"
1074
1075 dnl
1076 dnl  Enable release-specific flags
1077 dnl
1078 AC_ARG_ENABLE(release,
1079 [  --enable-release        activate extra optimizations (default disabled)])
1080 test "${enable_release}" != "yes" && enable_release="no"
1081
1082 dnl
1083 dnl Stream output
1084 dnl
1085 AC_ARG_ENABLE(sout,
1086   [  --enable-sout           Stream output modules (default enabled)])
1087 if test "${enable_sout}" != "no"
1088 then
1089   AX_ADD_PLUGINS([access_output_dummy access_output_udp access_output_file access_output_http])
1090   AX_ADD_PLUGINS([mux_ts mux_ps mux_avi mux_mp4 mux_asf mux_dummy])
1091   AX_ADD_PLUGINS([packetizer_mpegvideo])
1092   AX_ADD_PLUGINS([packetizer_mpeg4video packetizer_mpeg4audio])
1093   AX_ADD_PLUGINS([packetizer_copy])
1094
1095   AX_ADD_PLUGINS([stream_out_dummy stream_out_standard stream_out_es stream_out_rtp])
1096   AX_ADD_PLUGINS([stream_out_duplicate stream_out_display stream_out_gather])
1097 #  AX_ADD_PLUGINS([stream_out_transrate])
1098
1099   dnl Ogg and vorbis are handled in their respective section
1100 fi
1101
1102
1103 dnl
1104 dnl  Input plugins
1105 dnl
1106
1107 AC_ARG_WITH(,[Input plugins:])
1108
1109 dnl
1110 dnl  live.com input
1111 dnl
1112 AC_ARG_ENABLE(livedotcom,
1113 [  --enable-livedotcom     live.com input plugin (default disabled)])
1114 if test "${enable_livedotcom}" = "yes"
1115 then
1116   AC_ARG_WITH(livedotcom-tree,
1117     [    --with-livedotcom-tree=PATH live.com tree for static linking (required)])
1118
1119   dnl
1120   dnl test for --with-livedotcom-tree
1121   dnl
1122   if test "${with_livedotcom_tree}" != "no" -a -n "${with_livedotcom_tree}"; then
1123     AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_livedotcom_tree})
1124     real_livedotcom_tree="`cd ${with_livedotcom_tree} 2>/dev/null && pwd`"
1125     if test -z "${real_livedotcom_tree}"; then
1126       dnl  The given directory can't be found
1127       AC_MSG_RESULT(no)
1128       AC_MSG_ERROR([cannot cd to ${with_livedotcom_tree}])
1129     fi
1130     if test -f "${real_livedotcom_tree}/liveMedia/libliveMedia.a"; then
1131       AC_MSG_RESULT(${real_livedotcom_tree}/liveMedia/libliveMedia.a)
1132
1133       AX_ADD_BUILTINS([livedotcom])
1134
1135       if test "${SYS}" = "mingw32"; then
1136         # add ws2_32 for closesocket, select, recv
1137         AX_ADD_LDFLAGS([livedotcom],[-lws2_32])
1138       fi
1139
1140       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/liveMedia -lliveMedia])
1141       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
1142       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/groupsock -lgroupsock])
1143       AX_ADD_LDFLAGS([livedotcom],[-L${real_livedotcom_tree}/UsageEnvironment -lUsageEnvironment])
1144
1145       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/BasicUsageEnvironment/include])
1146       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/groupsock/include])
1147       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/liveMedia/include])
1148       AX_ADD_CXXFLAGS([livedotcom],[-I${real_livedotcom_tree}/UsageEnvironment/include ])
1149     else
1150       dnl  The given live.com wasn't built
1151       AC_MSG_RESULT(no)
1152       AC_MSG_ERROR([cannot find ${real_livedotcom_tree}/liveMedia/libliveMedia.a, make sure you compiled live.com in ${with_livedotcom_tree}])
1153     fi
1154   else
1155     dnl  The --with-livedotcom-tree isn't specified wasn't built
1156     AC_MSG_RESULT(no)
1157     AC_MSG_ERROR([You have to specify a tree with --with-livedotcom-tree])
1158   fi
1159 fi
1160
1161
1162
1163 dnl
1164 dnl  DVD module: optionally check for installed libdvdcss
1165 dnl
1166 AC_ARG_ENABLE(dvd,
1167 [  --enable-dvd            DVD input module (default enabled)])
1168 if test "${enable_dvd}" != "no"
1169 then
1170   AC_ARG_WITH(dvdcss,
1171   [    --with-dvdcss=PATH    libdvdcss headers and libraries])
1172   AC_ARG_WITH(dvdcss-tree,
1173   [    --with-dvdcss-tree=PATH libdvdcss tree for static linking])
1174   case "${with_dvdcss}" in
1175   ""|yes)
1176     if test -z "${with_dvdcss_tree}"
1177     then
1178       AC_CHECK_HEADERS(dvdcss/dvdcss.h,
1179         [ AX_ADD_PLUGINS([dvd])
1180           AX_ADD_LDFLAGS([dvd dvdcss],[-ldvdcss])],
1181         [ AC_MSG_WARN([libdvdcss is no longer provided with vlc; please get libdvdcss from http://www.videolan.org/libdvdcss/ and build it. Then either use --with-dvdcss=<path/where/libdvdcss/was/installed> for dynamic linking (recommended under Unix) or --with-dvdcss-tree=<path/where/libdvdcss/was/built> for static linking (recommended under BeOS, Windows, MacOS X). Alternatively you can use --disable-dvd to disable the DVD plugin.])
1182           AC_MSG_ERROR([cannot find libdvdcss headers]) ])
1183     else
1184       AC_MSG_CHECKING(for libdvdcss.a in ${with_dvdcss_tree})
1185       real_dvdcss_tree="`cd ${with_dvdcss_tree} 2>/dev/null && pwd`"
1186       if test -z "${real_dvdcss_tree}"
1187       then
1188         dnl  The given directory can't be found
1189         AC_MSG_RESULT(no)
1190         AC_MSG_ERROR([cannot cd to ${with_dvdcss_tree}])
1191       fi
1192       if test -f "${real_dvdcss_tree}/src/.libs/libdvdcss.a"
1193       then
1194         dnl  Use a custom libdvdcss
1195         AC_MSG_RESULT(${real_dvdcss_tree}/src/.libs/libdvdcss.a)
1196         AX_ADD_BUILTINS([dvd])
1197         AX_ADD_LDFLAGS([dvd dvdcss],[-L${real_dvdcss_tree}/src/.libs -ldvdcss])
1198         AX_ADD_CPPFLAGS([dvd],[-I${real_dvdcss_tree}/src])
1199       else
1200         dnl  The given libdvdcss wasn't built
1201         AC_MSG_RESULT(no)
1202         AC_MSG_ERROR([cannot find ${real_dvdcss_tree}/src/.libs/libdvdcss.a, make sure you compiled libdvdcss in ${with_dvdcss_tree}])
1203       fi
1204     fi
1205   ;;
1206   no)
1207     dnl  Compile without dvdcss (dlopen version, works only under Linux)
1208     AX_ADD_PLUGINS([dvd])
1209     AX_ADD_CPPFLAGS([dvd],[-DGOD_DAMN_DMCA])
1210     AX_ADD_LDFLAGS([dvd],[-ldl])
1211   ;;
1212   *)
1213     AC_MSG_CHECKING(for dvdcss headers in ${with_dvdcss})
1214     if test -f ${with_dvdcss}/include/dvdcss/dvdcss.h
1215     then
1216       dnl  Use ${with_dvdcss}/include/dvdcss/dvdcss.h
1217       AC_MSG_RESULT(yes)
1218       AX_ADD_PLUGINS([dvd])
1219       AX_ADD_LDFLAGS([dvd dvdcss],[-L${with_dvdcss}/lib -ldvdcss])
1220       AX_ADD_CPPFLAGS([dvd],[-I${with_dvdcss}/include])
1221     else
1222       dnl  No libdvdcss could be found, sorry
1223       AC_MSG_RESULT(no)
1224       AC_MSG_ERROR([cannot find ${with_dvdcss}/include/dvdcss/dvdcss.h])
1225     fi
1226   ;;
1227   esac
1228 fi
1229
1230 dnl
1231 dnl dvdread module: check for libdvdread
1232 dnl
1233 AC_ARG_ENABLE(dvdread,
1234 [  --enable-dvdread        dvdread input module (default disabled)])
1235 if test "${enable_dvdread}" != "no"
1236 then
1237   AC_ARG_WITH(dvdread,
1238   [    --with-dvdread=PATH    libdvdread headers and libraries])
1239   AC_ARG_WITH(dvdread-tree,
1240   [    --with-dvdread-tree=PATH libdvdread tree for static linking])
1241   if test -z "${with_dvdread}"
1242   then
1243     if test -z "${with_dvdread_tree}"
1244     then
1245       AC_CHECK_HEADERS(dvdread/dvd_reader.h,
1246         [ AX_ADD_PLUGINS([dvdread])
1247           AX_ADD_LDFLAGS([dvdread],[-ldvdread ${LDFLAGS_dvdcss}])
1248         ],[
1249           if test -n "${enable_dvdread}"
1250           then
1251             AC_MSG_WARN([Please get libdvdread from http://www.dtek.chalmers.se/groups/dvd/downloads.shtml])
1252             AC_MSG_ERROR([cannot find libdvdread headers])
1253           fi
1254         ])
1255     else
1256       AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
1257       real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
1258       if test -z "${real_dvdread_tree}"
1259       then
1260         dnl  The given directory can't be found
1261         AC_MSG_RESULT(no)
1262         AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
1263       fi
1264       if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
1265       then
1266         dnl  Use a custom libdvdread
1267         AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
1268         AX_ADD_BUILTINS([dvdread])
1269         AX_ADD_LDFLAGS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LDFLAGS_dvdcss}])
1270         AX_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
1271       else
1272         dnl  The given libdvdread wasn't built
1273         AC_MSG_RESULT(no)
1274         AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
1275       fi
1276     fi
1277   else
1278     AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
1279     if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
1280     then
1281       dnl  Use ${with_dvdread}/include/dvdread/dvd_reader.h
1282       AC_MSG_RESULT(yes)
1283       AX_ADD_PLUGINS([dvdread])
1284       AX_ADD_LDFLAGS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LDFLAGS_dvdcss}])
1285       AX_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
1286     else
1287       dnl  No libdvdread could be found, sorry
1288       AC_MSG_RESULT(no)
1289       AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
1290     fi
1291   fi
1292 fi
1293
1294 dnl
1295 dnl dvdplay module: check for libdvdplay
1296 dnl
1297 AC_ARG_ENABLE(dvdplay,
1298 [  --enable-dvdplay        dvdplay input module (default enabled)])
1299 if test "${enable_dvdplay}" != "no"
1300 then
1301   AC_ARG_WITH(dvdplay,
1302   [    --with-dvdplay=PATH    libdvdplay headers and libraries])
1303   AC_ARG_WITH(dvdplay-tree,
1304   [    --with-dvdplay-tree=PATH libdvdplay tree for static linking])
1305   if test -z "${with_dvdplay}"
1306   then
1307     if test -z "${with_dvdplay_tree}"
1308     then
1309       AC_CHECK_HEADERS(dvdplay/dvdplay.h,[
1310           AX_ADD_PLUGINS([dvdplay])
1311           AX_ADD_LDFLAGS([dvdplay],[-ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1312           AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread}])
1313         ],[
1314           if test -n "${enable_dvdplay}"
1315           then
1316             AC_MSG_WARN([Please get libdvdplay from http://www.videolan.org/.])
1317             AC_MSG_ERROR([cannot find libdvdplay headers])
1318           fi
1319         ])
1320     else
1321       AC_MSG_CHECKING(for libdvdplay.a in ${with_dvdplay_tree})
1322       real_dvdplay_tree="`cd ${with_dvdplay_tree} 2>/dev/null && pwd`"
1323       if test -z "${real_dvdplay_tree}"
1324       then
1325         dnl  The given directory can't be found
1326         AC_MSG_RESULT(no)
1327         AC_MSG_ERROR([cannot cd to ${with_dvdplay_tree}])
1328       fi
1329       if test -f "${real_dvdplay_tree}/src/.libs/libdvdplay.a"
1330       then
1331         dnl  Use a custom libdvdplay
1332         AC_MSG_RESULT(${real_dvdplay_tree}/src/.libs/libdvdplay.a)
1333         AX_ADD_BUILTINS([dvdplay])
1334         AX_ADD_LDFLAGS([dvdplay],[-L${real_dvdplay_tree}/src/.libs -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1335         AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${real_dvdplay_tree}/src])
1336       else
1337         dnl  The given libdvdplay wasn't built
1338         AC_MSG_RESULT(no)
1339         AC_MSG_ERROR([cannot find ${real_dvdplay_tree}/src/.libs/libdvdplay.a, make sure you compiled libdvdplay in ${with_dvdplay_tree}])
1340       fi
1341     fi
1342   else
1343     AC_MSG_CHECKING(for dvdplay headers in ${with_dvdplay})
1344     if test -f "${with_dvdplay}/include/dvdplay/dvdplay.h"
1345     then
1346       dnl  Use ${with_dvdplay}/include/dvdplay/dvdplay.h
1347       AC_MSG_RESULT(yes)
1348       AX_ADD_PLUGINS([dvdplay])
1349       AX_ADD_LDFLAGS([dvdplay],[-L${with_dvdplay}/lib -ldvdplay ${LDFLAGS_dvdread} ${LDFLAGS_dvdcss}])
1350       AX_ADD_CPPFLAGS([dvdplay],[${CPPFLAGS_dvdread} -I${with_dvdplay}/include])
1351     else
1352       dnl  No libdvdplay could be found, sorry
1353       AC_MSG_RESULT(no)
1354       AC_MSG_ERROR([cannot find ${with_dvdplay}/include/dvdplay/dvdplay.h])
1355     fi
1356   fi
1357 fi
1358
1359 dnl
1360 dnl  libdvdnav plugin
1361 dnl
1362 AC_ARG_ENABLE(dvdnav,
1363   [  --enable-dvdnav         dvdnav input module (default enabled)])
1364 if test "${enable_caca}" != "no"
1365 then
1366   DVDNAV_PATH="${PATH}"
1367   AC_ARG_WITH(dvdnav-config-path,
1368     [    --with-dvdnav-config-path=PATH dvdnav-config path (default search in \$PATH)],
1369     [ if test "${with_dvdnav_config_path}" != "no"
1370       then
1371         DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
1372       fi ])
1373   AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
1374   if test "${DVDNAV_CONFIG}" != "no"
1375   then
1376     AX_ADD_PLUGINS([dvdnav])
1377     AX_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
1378     AX_ADD_LDFLAGS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
1379   fi
1380 fi
1381
1382 dnl
1383 dnl  Windows DirectShow access module
1384 dnl
1385 AC_ARG_ENABLE(dshow,
1386   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
1387 if test "${enable_dshow}" != "no"
1388 then
1389   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
1390   then
1391       AC_CHECK_HEADERS(dshow.h,
1392       [ AX_ADD_PLUGINS([dshow])
1393         AX_ADD_CXXFLAGS([dshow],[])
1394         AX_ADD_LDFLAGS([dshow],[-lole32 -loleaut32]) ])
1395   fi
1396 fi
1397
1398 dnl
1399 dnl  libdvbpsi ts demux/mux
1400 dnl
1401 AC_ARG_ENABLE(dvbpsi,
1402 [  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)])
1403 if test "${enable_dvbpsi}" != "no"
1404 then
1405   AC_ARG_WITH(dvbpsi,
1406   [    --with-dvbpsi=PATH    libdvbpsi headers and libraries])
1407   AC_ARG_WITH(dvbpsi,
1408   [    --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
1409   case "${with_dvbpsi}" in
1410   ""|yes)
1411     if test -z "${with_dvbpsi_tree}"
1412     then
1413       AC_CHECK_HEADERS(dvbpsi/dr.h,
1414         [ AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1415           AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-ldvbpsi]) ],
1416         [  AC_MSG_WARN([cannot find libdvbpsi headers]) ],
1417         [#if defined( HAVE_STDINT_H )
1418 #   include <stdint.h>
1419 #elif defined( HAVE_INTTYPES_H )
1420 #   include <inttypes.h>
1421 #endif
1422 #include <dvbpsi/dvbpsi.h>
1423 #include <dvbpsi/descriptor.h>
1424 #include <dvbpsi/pat.h>
1425 #include <dvbpsi/pmt.h>])
1426     else
1427       AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
1428       real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
1429       if test -z "${real_dvbpsi_tree}"
1430       then
1431         dnl  The given directory can't be found
1432         AC_MSG_RESULT(no)
1433         AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
1434       fi
1435       if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
1436       then
1437         dnl  Use a custom libdvbpsi
1438         AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
1439         AX_ADD_BUILTINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1440         AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-I${real_dvbpsi_tree}/src])
1441         AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[-L${real_dvbpsi_tree}/src/.libs -ldvbpsi])
1442       else
1443         dnl  The given libdvbpsi wasn't built
1444         AC_MSG_RESULT(no)
1445         AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
1446       fi
1447     fi
1448   ;;
1449   no)
1450     dnl  Compile without dvbpsi
1451   ;;
1452   *)
1453     AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
1454     if test -z "${with_dvbpsi}"
1455     then
1456       LDFLAGS_test=""
1457       CPPFLAGS_test=""
1458     else
1459       LDFLAGS_test="-L${with_dvbpsi}/lib"
1460       CPPFLAGS_test="-I${with_dvbpsi}/include"
1461     fi
1462     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
1463     AC_CHECK_HEADERS([dvbpsi/dr.h],[
1464       AX_ADD_PLUGINS([ts_dvbpsi mux_ts_dvbpsi ts2])
1465       AX_ADD_CPPFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${CPPFLAGS_test}])
1466       AX_ADD_LDFLAGS([ts_dvbpsi mux_ts_dvbpsi ts2],[${LDFLAGS_test} -ldvbpsi])
1467
1468     ],[
1469       if test -n "${enable_dvbpsi}"
1470       then
1471         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
1472       fi
1473     ])
1474     CPPFLAGS="${CPPFLAGS_save}"
1475   ;;
1476   esac
1477 fi
1478
1479 dnl
1480 dnl  Video4Linux plugin
1481 dnl
1482 AC_ARG_ENABLE(v4l,
1483   [  --enable-v4l            Video4Linux input support (default disabled)])
1484 if test "${enable_v4l}" = "yes"
1485 then
1486   AC_ARG_WITH(v4l,
1487     [    --with-v4l=PATH       path to a v4l-enabled kernel tree],[],[])
1488   if test "${with_v4l}" != "no" -a -n "${with_v4l}"
1489   then
1490     AX_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
1491   fi
1492
1493   CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
1494   AC_CHECK_HEADERS(linux/videodev.h, [
1495     AX_ADD_PLUGINS([v4l])
1496   ],[])
1497   CPPFLAGS="${CPPFLAGS_save}"
1498 fi
1499
1500 dnl
1501 dnl  special access module for Hauppauge PVR cards
1502 dnl
1503 AC_ARG_ENABLE(pvr,
1504   [  --enable-pvr            PVR cards access module (default disabled)])
1505 if test "${enable_pvr}" = "yes"
1506 then
1507   AX_ADD_PLUGINS([pvr])
1508 fi
1509
1510 dnl
1511 dnl  VCDX and CDDAX modules
1512 dnl
1513 AC_ARG_ENABLE(libcdio,
1514   [  --enable-libcdio        CDDA support via libcdio (default enabled)])
1515
1516 AC_ARG_ENABLE(libcddb,
1517   [  --enable-libcddb        CDDB support for CDDAX (default enabled)])
1518
1519 AC_ARG_ENABLE(vcdx,
1520   [  --enable-vcdx           VCD support with Navigation (default enabled)])
1521
1522 AC_ARG_ENABLE(cdda,
1523   [  --enable-cdda            CDDA plugin support (default enabled)])
1524
1525 if test "${enable_cddax}" != "no"
1526 then
1527   PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.65,
1528    [enable_cddax="no"
1529     AC_DEFINE(HAVE_CDDAX, [], [Define for the CD-DA plugin using libcdio])
1530     AX_ADD_LDFLAGS([cddax],[$LIBCDIO_LIBS])
1531     AX_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
1532     AX_ADD_PLUGINS([cddax])],
1533    [AC_MSG_WARN(libcdio library not found)
1534    HAVE_CDDAX=no])
1535
1536   if test x$enable_libcddb != no; then
1537     PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.4, [
1538       HAVE_LIBCDDB=yes
1539       AC_DEFINE(HAVE_LIBCDDB, [], [Define this if you have libcddb installed])
1540       AX_ADD_LDFLAGS([cddax],[$LIBCDDB_LIBS])
1541       AX_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
1542       ],
1543       [AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
1544       HAVE_LIBCDDB=no])
1545   fi
1546
1547   if test "${enable_vcdx}" != "no"
1548   then
1549     PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.20,
1550      [enable_vcd="no"
1551       AC_DEFINE(HAVE_VCDX, [],
1552       [Define for the VCD plugin using libcdio/libvcdinfo])
1553       AX_ADD_LDFLAGS([vcdx],[$VCDINFO_LIBS])
1554       AX_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
1555       AX_ADD_PLUGINS([vcdx])],
1556      [AC_MSG_WARN(vcdinfo library not found)
1557      HAVE_VCDX=no])
1558   fi
1559 fi
1560
1561 dnl
1562 dnl  VCD module
1563 dnl
1564 AC_ARG_ENABLE(vcd,
1565   [  --enable-vcd            VCD support for Linux, FreeBSD, MacOS X and Win32 (default enabled)])
1566
1567 if test "${enable_vcd}" != "no"
1568 then
1569   AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
1570   AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
1571     AC_MSG_RESULT(yes)
1572     AX_ADD_PLUGINS([vcd cdda])
1573   ],[
1574     AC_MSG_RESULT(no)
1575   ])
1576
1577   AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
1578   AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
1579     AC_MSG_RESULT(yes)
1580     AX_ADD_PLUGINS([vcd cdda])
1581     AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
1582   ],[
1583     AC_MSG_RESULT(no)
1584   ])
1585
1586   AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
1587   AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
1588     AC_MSG_RESULT(yes)
1589     AX_ADD_PLUGINS([vcd cdda])
1590     AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
1591   ],[
1592     AC_MSG_RESULT(no)
1593   ])
1594
1595   if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
1596   then
1597     AX_ADD_PLUGINS([vcd cdda])
1598   fi
1599
1600   if test "${SYS}" = "darwin"
1601   then
1602     AX_ADD_PLUGINS([vcd cdda])
1603     AX_ADD_LDFLAGS([vcd cdda],[-framework IOKit -framework CoreFoundation])
1604   fi
1605 fi
1606
1607 dnl
1608 dnl  Satellite input module
1609 dnl
1610 AC_ARG_ENABLE(satellite,
1611   [  --enable-satellite      satellite card support (default disabled)],
1612   [ if test "${enable_satellite}" = "yes"
1613     then
1614       AC_DEFINE(HAVE_SATELLITE, [],
1615       [Define for the VCD plugin using libcdio/libvcdinfo])
1616       AX_ADD_PLUGINS([satellite])
1617     fi])
1618
1619 dnl
1620 dnl  DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
1621 dnl
1622 AC_ARG_ENABLE(dvb,
1623   [  --enable-dvb            DVB-S/T/C card support (default disabled)])
1624
1625 if test "${enable_dvb}" = "yes"
1626 then
1627   AC_ARG_WITH(dvb,
1628   [    --with-dvb=PATH       path to a dvb- and v4l2-enabled kernel tree],[],[])
1629   if test "${with_dvb}" != "no" -a -n "${with_dvb}"
1630   then
1631     AX_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
1632   fi
1633   CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
1634   AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
1635     AX_ADD_PLUGINS([dvb])
1636   ],[])
1637   CPPFLAGS="${CPPFLAGS_save}"
1638 fi
1639
1640 dnl
1641 dnl  ipv6 plugin - not for QNX yet
1642 dnl
1643 if test "${SYS}" != "nto" && test "${SYS}" != "mingw32"
1644 then
1645   have_ipv6=false
1646   AC_CHECK_FUNCS(inet_pton,[have_ipv6=:],[
1647     AC_CHECK_LIB(resolv,inet_pton,
1648       [have_ipv6=:
1649        AX_ADD_LDFLAGS([ipv6],[-lresolv])])
1650   ])
1651   AC_MSG_CHECKING(for sockaddr_in6 in netinet/in.h)
1652   AC_EGREP_HEADER(sockaddr_in6,netinet/in.h,
1653     [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) have_ipv6=false])
1654   if ${have_ipv6}; then
1655     AX_ADD_PLUGINS([ipv6])
1656   fi
1657 fi
1658 if test "${SYS}" = "mingw32"
1659 then
1660   AC_MSG_CHECKING(for getaddrinfo in ws2tcpip.h)
1661   AC_EGREP_HEADER(addrinfo,ws2tcpip.h,[AC_MSG_RESULT(yes)
1662     AX_ADD_PLUGINS([ipv6])],[AC_MSG_RESULT(no)])
1663 fi
1664
1665 dnl
1666 dnl  ogg demux plugin
1667 dnl
1668 AC_ARG_ENABLE(ogg,
1669   [  --enable-ogg            Ogg demux support (default enabled)])
1670 if test "${enable_ogg}" != "no"
1671 then
1672   AC_CHECK_HEADERS(ogg/ogg.h, [
1673     AC_CHECK_LIB( ogg, oggpack_read, [
1674       AX_ADD_PLUGINS([ogg mux_ogg])
1675       AX_ADD_LDFLAGS([ogg mux_ogg],[-logg])])
1676    ],[])
1677 fi
1678
1679 dnl
1680 dnl  matroska demux plugin
1681 dnl
1682 AC_ARG_ENABLE(mkv,
1683   [  --enable-mkv            Matroska demux support (default enabled)])
1684 if test "${enable_mkv}" != "no"; then
1685   AC_LANG_PUSH(C++)
1686   AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
1687     AC_CHECK_HEADERS(matroska/KaxVersion.h, [
1688       AC_CHECK_HEADERS(matroska/KaxAttachments.h)
1689       AX_ADD_CXXFLAGS([mkv],[])
1690       AC_CHECK_LIB(ebml_pic, main, [
1691         # We have ebml_pic, that's good, we can build an mkv.so plugin !
1692         AX_ADD_PLUGINS([mkv])
1693         AX_ADD_LDFLAGS([mkv],[-lmatroska_pic -lebml_pic])
1694       ], [
1695         AC_CHECK_LIB(ebml, main, [
1696           # We only have libebml, make mkv.a a builtin
1697           AX_ADD_BUILTINS([mkv])
1698           AX_ADD_LDFLAGS([mkv],[-lmatroska -lebml])
1699         ])
1700       ])
1701     ])
1702   ])
1703   AC_LANG_POP(C++)
1704 fi
1705
1706 dnl
1707 dnl  Codec plugins
1708 dnl
1709
1710 AC_ARG_WITH(,[Codec plugins:])
1711
1712 dnl
1713 dnl  mad plugin
1714 dnl
1715 AC_ARG_ENABLE(mad,
1716   [  --enable-mad            libmad module (default enabled)])
1717 if test "${enable_mad}" != "no"
1718 then
1719   AC_ARG_WITH(mad,
1720     [    --with-mad=PATH       path to libmad],[],[])
1721   if test "${with_mad}" != "no" -a -n "${with_mad}"
1722   then
1723     AX_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
1724     AX_ADD_LDFLAGS([mpgatofixed32],[-L${with_mad}/lib])
1725   fi
1726
1727   AC_ARG_WITH(mad-tree,
1728     [    --with-mad-tree=PATH  mad tree for static linking],[],[])
1729   if test "${with_mad_tree}" != "no" -a -n "${with_mad_tree}"
1730   then
1731     real_mad_tree="`cd ${with_mad_tree} 2>/dev/null && pwd`"
1732     if test -z "${real_mad_tree}"
1733     then
1734       dnl  The given directory can't be found
1735       AC_MSG_RESULT(no)
1736       AC_MSG_ERROR([${with_mad_tree} directory doesn't exist])
1737     fi
1738     dnl  Use a custom libmad
1739     AC_MSG_CHECKING(for mad.h in ${real_mad_tree}/libmad)
1740     if test -f ${real_mad_tree}/libmad/mad.h
1741     then
1742       AC_MSG_RESULT(yes)
1743       AX_ADD_CPPFLAGS([mpgatofixed32],[-I${real_mad_tree}/libmad])
1744       AX_ADD_LDFLAGS([mpgatofixed32],[-L${real_mad_tree}/libmad/.libs])
1745       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1746       AC_CHECK_LIB(mad, mad_bit_init, [
1747         AX_ADD_BUILTINS([mpgatofixed32])
1748         AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])
1749         ],[ AC_MSG_ERROR([the specified tree hasn't been compiled ])
1750       ],[])
1751       LDFLAGS="${LDFLAGS_save}"
1752     else
1753       AC_MSG_RESULT(no)
1754       AC_MSG_ERROR([the specified tree doesn't have mad.h])
1755     fi
1756   else
1757     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mpgatofixed32}"
1758     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_mpgatofixed32}"
1759     AC_CHECK_HEADERS(mad.h, ,
1760       [ AC_MSG_ERROR([Could not find libmad on your system: you may get it from http://www.underbit.com/products/mad/. Alternatively you can use --disable-mad to disable the mad plugin.]) ])
1761     AC_CHECK_LIB(mad, mad_bit_init, [
1762       AX_ADD_PLUGINS([mpgatofixed32])
1763       AX_ADD_LDFLAGS([mpgatofixed32],[-lmad])],
1764       [ AC_MSG_ERROR([Cannot find libmad library...]) ])
1765     CPPFLAGS="${CPPFLAGS_save}"
1766     LDFLAGS="${LDFLAGS_save}"
1767   fi
1768 fi
1769
1770 dnl
1771 dnl   libid3tag support
1772 dnl
1773 AC_CHECK_HEADERS(id3tag.h, [
1774   AC_CHECK_HEADERS(zlib.h, [
1775     AX_ADD_LDFLAGS([id3tag],[-lid3tag -lz])
1776     AX_ADD_PLUGINS([id3tag])]) ])
1777
1778 dnl
1779 dnl  ffmpeg decoder/demuxer plugin
1780 dnl
1781 AC_ARG_ENABLE(ffmpeg,
1782 [  --enable-ffmpeg         ffmpeg codec (default enabled)])
1783 if test "${enable_ffmpeg}" != "no"
1784 then
1785   AC_ARG_WITH(ffmpeg-mp3lame,
1786     [    --with-ffmpeg-mp3lame   if ffmpeg has been compiled with mp3lame support],
1787     [
1788       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1789       dnl       linker would miserably barf on multiple definitions.
1790       AX_ADD_LDFLAGS([stream_out_transcode],[])
1791       AX_ADD_LDFLAGS([ffmpeg],[-lmp3lame]) ])
1792
1793   AC_ARG_WITH(ffmpeg-faac,
1794     [    --with-ffmpeg-faac      if ffmpeg has been compiled with faac support],
1795     [
1796       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1797       dnl       linker would miserably barf on multiple definitions.
1798       AX_ADD_LDFLAGS([stream_out_transcode],[])
1799       AX_ADD_LDFLAGS([ffmpeg],[-lfaac]) ])
1800
1801   AC_ARG_WITH(ffmpeg-tree,
1802     [    --with-ffmpeg-tree=PATH ffmpeg tree for static linking])
1803
1804   dnl
1805   dnl test for !(--with-ffmpeg-tree)
1806   dnl
1807   if test "${with_ffmpeg_tree}" = "no" -o -z "${with_ffmpeg_tree}"; then
1808     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_ffmpeg}"
1809     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
1810     AC_CHECK_HEADERS(ffmpeg/avcodec.h, [], [AC_MSG_ERROR([Missing header file ffmpeg/avcodec.h.])] )
1811     AC_CHECK_HEADERS(postproc/postprocess.h, [], [AC_MSG_ERROR([Missing header file postproc/postprocess.h.])] )
1812     AC_CHECK_LIB(avcodec, avcodec_init, [
1813       AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1814       AX_ADD_LDFLAGS([ffmpeg],[-lavcodec])
1815       dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1816       dnl       linker would miserably barf on multiple definitions.
1817       AX_ADD_LDFLAGS([stream_out_transcode],[]) ],
1818        [ AC_MSG_ERROR([Could not find ffmpeg on your system: you may get it from http://ffmpeg.sf.net/ (cvs version is recommended). Alternatively you can use --disable-ffmpeg to disable the ffmpeg plugins.]) ])
1819     AC_CHECK_LIB(avformat, av_open_input_stream, [
1820       AC_DEFINE(HAVE_LIBAVFORMAT, 1,
1821       [Define if you have ffmpeg's libavformat.])
1822       AX_ADD_LDFLAGS([ffmpeg],[-lavformat -lz]) ])
1823     LDFLAGS="${LDFLAGS_save}"
1824     CPPFLAGS="${CPPFLAGS_save}"
1825   fi
1826
1827   dnl
1828   dnl test for --with-ffmpeg-tree
1829   dnl
1830   if test "${with_ffmpeg_tree}" != "no" -a -n "${with_ffmpeg_tree}"; then
1831     AC_MSG_CHECKING(for libavcodec.a in ${with_ffmpeg_tree})
1832     real_ffmpeg_tree="`cd ${with_ffmpeg_tree} 2>/dev/null && pwd`"
1833     if test -z "${real_ffmpeg_tree}"; then
1834       dnl  The given directory can't be found
1835       AC_MSG_RESULT(no)
1836       AC_MSG_ERROR([cannot cd to ${with_ffmpeg_tree}])
1837     fi
1838     if ! test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1839       dnl  The given libavcodec wasn't built
1840       AC_MSG_RESULT(no)
1841       AC_MSG_ERROR([cannot find ${real_ffmpeg_tree}/libavcodec/libavcodec.a, make sure you compiled libavcodec in ${with_ffmpeg_tree}])
1842     fi
1843     if ! grep -q "pp_get_context" "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
1844       dnl  The given libavcodec wasn't built with --enable-pp
1845       AC_MSG_RESULT(no)
1846       AC_MSG_ERROR([${real_ffmpeg_tree}/libavcodec/libavcodec.a was not compiled with postprocessing support, make sure you configured ffmpeg with --enable-pp])
1847     fi
1848     dnl  Use a custom libffmpeg
1849     AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
1850     AX_ADD_BUILTINS([ffmpeg stream_out_transcode])
1851     AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavcodec -lavcodec])
1852     AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavcodec])
1853
1854     if test -f "${real_ffmpeg_tree}/libavformat/libavformat.a"; then
1855       AC_DEFINE(HAVE_LIBAVFORMAT, 1, [Define if you have ffmpeg's libavformat.])
1856       AX_ADD_LDFLAGS([ffmpeg],[-L${real_ffmpeg_tree}/libavformat -lavformat -lz])
1857       AX_ADD_CPPFLAGS([ffmpeg],[-I${real_ffmpeg_tree}/libavformat])
1858     fi
1859
1860     dnl  XXX: we don't link with -lavcodec a 2nd time because the OS X
1861     dnl       linker would miserably barf on multiple definitions.
1862     AX_ADD_LDFLAGS([stream_out_transcode],[-L${real_ffmpeg_tree}/libavcodec])
1863     AX_ADD_CPPFLAGS([stream_out_transcode],[-I${real_ffmpeg_tree}/libavcodec])
1864   fi
1865 fi
1866
1867 dnl
1868 dnl  faad decoder plugin
1869 dnl
1870 AC_ARG_ENABLE(faad,
1871 [  --enable-faad           faad codec (default disabled)])
1872 if test "${enable_faad}" = "yes"
1873 then
1874   AC_ARG_WITH(faad-tree,
1875   [    --with-faad-tree=PATH faad tree for static linking])
1876   if test -n "${with_faad_tree}"
1877   then
1878     AC_MSG_CHECKING(for libfaad.a in ${with_faad_tree})
1879     real_faad_tree="`cd ${with_faad_tree} 2>/dev/null && pwd`"
1880     if test -z "${real_faad_tree}"
1881     then
1882       dnl  The given directory can't be found
1883       AC_MSG_RESULT(no)
1884       AC_MSG_ERROR([cannot cd to ${with_faad_tree}])
1885     fi
1886     if test -f "${real_faad_tree}/libfaad/.libs/libfaad.a"
1887     then
1888       dnl  Use a custom faad
1889       AC_MSG_RESULT(${real_faad_tree}/libfaad/.libs/libfaad.a)
1890       AX_ADD_BUILTINS([faad])
1891       AX_ADD_LDFLAGS([faad],[-L${real_faad_tree}/libfaad/.libs -lfaad])
1892       AX_ADD_CPPFLAGS([faad],[-I${real_faad_tree}/include])
1893     else
1894       dnl  The given libfaad wasn't built
1895       AC_MSG_RESULT(no)
1896       AC_MSG_ERROR([cannot find ${real_faad_tree}/libfaad/.libs/libfaad.a, make sure you compiled libfaad in ${with_faad_tree}])
1897     fi
1898   else
1899     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_faad}"
1900     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_faad}"
1901     AC_CHECK_HEADERS(faad.h, ,
1902       [ AC_MSG_ERROR([Cannot find development headers for libfaad...]) ])
1903     AC_CHECK_LIB(faad, faacDecOpen, [
1904       AX_ADD_PLUGINS([faad])
1905       AX_ADD_LDFLAGS([faad],[-lfaad]) ],
1906       [ AC_MSG_ERROR([Cannot find libfaad library...]) ])
1907     LDFLAGS="${LDFLAGS_save}"
1908     CPPFLAGS="${CPPFLAGS_save}"
1909   fi
1910 fi
1911
1912
1913 dnl dnl
1914 dnl dnl  xvid decoder plugin
1915 dnl dnl
1916 dnl AC_ARG_ENABLE(xvid,
1917 dnl [  --enable-xvid           xvid codec (default disabled)])
1918 dnl if test "${enable_xvid}" = "yes"
1919 dnl then
1920 dnl   AC_ARG_WITH(xvid,
1921 dnl     [    --with-xvid=PATH      path to xvid installation],[],[])
1922 dnl   if test "${with_xvid}" != "no" -a -n "${with_xvid}"
1923 dnl   then
1924 dnl     AX_ADD_CPPFLAGS([xvid],[-I${with_xvid}/include])
1925 dnl     AX_ADD_LDFLAGS([xvid],[-L${with_xvid}/lib])
1926 dnl   fi
1927 dnl
1928 dnl   AC_ARG_WITH(xvid-tree,
1929 dnl   [    --with-xvid-tree=PATH xvid tree for static linking])
1930 dnl   if test -n "${with_xvid_tree}"
1931 dnl   then
1932 dnl     AC_MSG_CHECKING(for libxvidcore.a in ${with_xvid_tree})
1933 dnl     real_xvid_tree="`cd ${with_xvid_tree} 2>/dev/null && pwd`"
1934 dnl     if test -z "${real_xvid_tree}"
1935 dnl     then
1936 dnl       dnl  The given directory can't be found
1937 dnl       AC_MSG_RESULT(no)
1938 dnl       AC_MSG_ERROR([cannot cd to ${with_xvid_tree}])
1939 dnl     fi
1940 dnl     if test -f "${real_xvid_tree}/build/generic/libxvidcore.a"
1941 dnl     then
1942 dnl       dnl  Use a custom xvid
1943 dnl       AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
1944 dnl       AX_ADD_BUILTINS([xvid])
1945 dnl       AX_ADD_LDFLAGS([xvid],[-L${real_xvid_tree}/build/generic -lxvidcore])
1946 dnl       AX_ADD_CPPFLAGS([xvid],[-I${real_xvid_tree}/src])
1947 dnl     else
1948 dnl       dnl  The given libxvidcore wasn't built
1949 dnl       AC_MSG_RESULT(no)
1950 dnl       AC_MSG_ERROR([cannot find ${real_xvid_tree}/build/generic/libxvidcore.a, make sure you compiled libxvidcore in ${with_xvid_tree}])
1951 dnl     fi
1952 dnl   else
1953 dnl     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_xvid}"
1954 dnl     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_xvid}"
1955 dnl     AC_CHECK_HEADERS(xvid.h, ,
1956 dnl       [ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
1957 dnl     AC_CHECK_LIB(xvidcore, xvid_init, [
1958 dnl       AX_ADD_PLUGINS([xvid])
1959 dnl       AX_ADD_LDFLAGS([xvid],[-lxvidcore]) ],
1960 dnl       [ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
1961 dnl     LDFLAGS="${LDFLAGS_save}"
1962 dnl     CPPFLAGS="${CPPFLAGS_save}"
1963 dnl   fi
1964 dnl fi
1965
1966 dnl
1967 dnl  QuickTime plugin
1968 dnl
1969 AC_ARG_ENABLE(quicktime,
1970   [  --enable-quicktime      QuickTime module (default enabled on MacOS X)])
1971 if test "${enable_quicktime}" != "no" &&
1972   (test "${SYS}" = "darwin" || test "${enable_quicktime}" = "yes")
1973 then
1974   if test "${SYS}" = "mingw32"; then
1975     AX_ADD_BUILTINS([quicktime])
1976   else
1977   AC_CHECK_HEADERS(QuickTime/QuickTime.h,
1978     [ AX_ADD_BUILTINS([quicktime])
1979       AX_ADD_LDFLAGS([quicktime],[-framework QuickTime -framework Carbon])
1980     ], [ AC_MSG_ERROR([cannot find QuickTime headers]) ])
1981   fi
1982 fi
1983
1984 dnl
1985 dnl MP4 module
1986 dnl
1987 AC_CHECK_HEADERS(zlib.h, [
1988   AX_ADD_LDFLAGS([mp4 skins skins2 sap],[-lz])
1989 ] )
1990
1991 AC_CHECK_HEADERS(sysfs/libsysfs.h, [
1992   AX_ADD_LDFLAGS([mp4],[-lsysfs])
1993 ] )
1994
1995 dnl
1996 dnl skins module
1997 dnl
1998 AC_CHECK_HEADERS(libtar.h, [
1999   AX_ADD_LDFLAGS([skins skins2],[-ltar])
2000 ] )
2001
2002
2003
2004 dnl
2005 dnl A52/AC3 decoder plugin
2006 dnl
2007 AC_ARG_ENABLE(a52,
2008   [  --enable-a52            A/52 support with liba52 (default enabled)])
2009 if test "${enable_a52}" != "no"
2010 then
2011   AC_ARG_WITH(a52,
2012     [    --with-a52=PATH       a52 headers and libraries])
2013   AC_ARG_WITH(a52-tree,
2014     [    --with-a52-tree=PATH  a52dec tree for static linking ],[],[])
2015   if test "${with_a52_tree}" != "no" -a -n "${with_a52_tree}"
2016   then
2017     real_a52_tree="`cd ${with_a52_tree} 2>/dev/null && pwd`"
2018     if test -z "${real_a52_tree}"
2019     then
2020       dnl  The given directory can't be found
2021       AC_MSG_RESULT(no)
2022       AC_MSG_ERROR([${with_a52_tree} directory doesn't exist])
2023     fi
2024     dnl  Use a custom a52dec
2025     AC_MSG_CHECKING(for a52.h in ${real_a52_tree}/include)
2026     if test -f ${real_a52_tree}/include/a52.h
2027     then
2028       AC_MSG_RESULT(yes)
2029       AX_ADD_CPPFLAGS([a52tofloat32],[-I${real_a52_tree}])
2030       AX_ADD_LDFLAGS([a52tofloat32],[-L${real_a52_tree}/liba52/.libs])
2031       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_a52tofloat32}"
2032       AC_CHECK_LIB(a52, a52_free, [
2033         AX_ADD_BUILTINS([a52tofloat32])
2034         AX_ADD_CPPFLAGS([a52tofloat32],[-DUSE_A52DEC_TREE])
2035         AX_ADD_LDFLAGS([a52tofloat32],[-la52])
2036         ],[
2037         if test -f ${real_a52_tree}/liba52/.libs/liba52.a
2038         then
2039           AC_MSG_ERROR([make sure you have at least a52dec-0.7.3])
2040         else
2041           AC_MSG_ERROR([the specified tree hasn't been compiled])
2042         fi
2043       ])
2044       LDFLAGS="${LDFLAGS_save}"
2045     else
2046       AC_MSG_RESULT(no)
2047       AC_MSG_ERROR([the specified tree doesn't have a52.h])
2048     fi
2049   else
2050     if test -z "${with_a52}"
2051     then
2052       LDFLAGS_test=""
2053       CPPFLAGS_test=""
2054     else
2055       LDFLAGS_test="-L${with_a52}/lib"
2056       CPPFLAGS_test="-I${with_a52}/include"
2057     fi
2058     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test} ${CPPFLAGS_a52tofloat32}"
2059     LDFLAGS="${LDFLAGS_save} ${LDFLAGS_test} ${LDFLAGS_a52tofloat32}"
2060     AC_CHECK_HEADERS(a52dec/a52.h, [
2061       AC_CHECK_LIB(a52, a52_free, [
2062         AX_ADD_PLUGINS([a52tofloat32])
2063         AX_ADD_LDFLAGS([a52tofloat32],[${LDFLAGS_test} -la52])
2064         AX_ADD_CPPFLAGS([a52tofloat32],[${CPPFLAGS_test}])
2065       ],[
2066         AC_MSG_ERROR([Could not find liba52 on your system: you may get it from http://liba52.sf.net/. Alternatively you can use --disable-a52 to disable the a52 plugin.])
2067       ])
2068     ])
2069     CPPFLAGS="${CPPFLAGS_save}"
2070     LDFLAGS="${LDFLAGS_save}"
2071   fi
2072 fi
2073
2074 dnl
2075 dnl DTS Coherent Acoustics decoder plugin
2076 dnl
2077 AC_ARG_ENABLE(dts,
2078   [  --enable-dts            DTS Coherent Acoustics support with libdts (default enabled)])
2079 if test "${enable_dts}" != "no"; then
2080   AC_ARG_WITH(dts-tree,
2081     [    --with-dts-tree=PATH  dtsdec tree for static linking ],[],[])
2082   if test "${with_dts_tree}" != "no" -a -n "${with_dts_tree}"
2083   then
2084     real_dts_tree="`cd ${with_dts_tree} 2>/dev/null && pwd`"
2085     if test -z "${real_dts_tree}"
2086     then
2087       dnl  The given directory can't be found
2088       AC_MSG_RESULT(no)
2089       AC_MSG_ERROR([${with_dts_tree} directory doesn't exist])
2090     fi
2091     dnl  Use a custom dtsdec
2092     AC_MSG_CHECKING(for dts.h in ${real_dts_tree}/include)
2093     if test -f ${real_dts_tree}/include/dts.h
2094     then
2095       AC_MSG_RESULT(yes)
2096       AX_ADD_CPPFLAGS([dtstofloat32],[-I${real_dts_tree}])
2097       AX_ADD_LDFLAGS([dtstofloat32],[-L${real_dts_tree}/libdts/.libs])
2098       LDFLAGS="${LDFLAGS_save} ${LDFLAGS_dtstofloat32}"
2099       AC_CHECK_LIB(dts, dts_free, [
2100         AX_ADD_BUILTINS([dtstofloat32])
2101         AX_ADD_CPPFLAGS([dtstofloat32],[-DUSE_DTSDEC_TREE])
2102         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2103         ],[
2104         if test -f ${real_dts_tree}/libdts/.libs/libdts.a
2105         then
2106           AC_MSG_ERROR([make sure you have at least dtsdec-0.1.0])
2107         else
2108           AC_MSG_ERROR([the specified tree hasn't been compiled])
2109         fi
2110       ])
2111       LDFLAGS="${LDFLAGS_save}"
2112     else
2113       AC_MSG_RESULT(no)
2114       AC_MSG_ERROR([the specified tree doesn't have dts.h])
2115     fi
2116   else
2117     AC_CHECK_HEADERS(dtsdec/dts.h, [
2118       AC_CHECK_LIB(dts, dts_free, [
2119         AX_ADD_PLUGINS([dtstofloat32])
2120         AX_ADD_LDFLAGS([dtstofloat32],[-ldts])
2121       ],[
2122         if test "${enable_dts}" = "yes"; then
2123           AC_MSG_ERROR([Could not find libdts on your system: you may get it from http://www.videolan.org/dtsdec.])
2124         fi
2125       ])
2126     ])
2127   fi
2128 fi
2129
2130 dnl dnl
2131 dnl dnl  DV plugin
2132 dnl dnl
2133 dnl AC_ARG_ENABLE(dv,
2134 dnl   [  --enable-dv             DV decoder support (deprecated in favor of ffmpeg) (default disabled)])
2135 dnl if test "${enable_dv}" = "yes"
2136 dnl then
2137 dnl   AC_CHECK_HEADERS(libdv/dv.h, [
2138 dnl     AX_ADD_PLUGINS([dv])
2139 dnl     AX_ADD_LDFLAGS([dv],[-ldv])
2140 dnl    ],[])
2141 dnl fi
2142
2143 dnl
2144 dnl  Flac plugin
2145 dnl
2146 AC_ARG_ENABLE(flac,
2147   [  --enable-flac           flac decoder support (default disabled)])
2148 if test "${enable_flac}" = "yes"
2149 then
2150   AC_CHECK_HEADERS(FLAC/stream_decoder.h, [
2151     AX_ADD_PLUGINS([flac flacdec])
2152     AX_ADD_LDFLAGS([flacdec],[-lFLAC])
2153    ],[])
2154 fi
2155
2156 dnl
2157 dnl  Libmpeg2 plugin
2158 dnl
2159 AC_ARG_ENABLE(libmpeg2,
2160   [  --enable-libmpeg2       libmpeg2 decoder support (default enabled)])
2161 if test "${enable_libmpeg2}" != "no"
2162 then
2163   AC_ARG_WITH(libmpeg2-tree,
2164   [    --with-libmpeg2-tree=PATH libmpeg2 tree for static linking])
2165   if test -n "${with_libmpeg2_tree}"
2166   then
2167     AC_MSG_CHECKING(for libmpeg2.a in ${with_libmpeg2_tree})
2168     real_libmpeg2_tree="`cd ${with_libmpeg2_tree} 2>/dev/null && pwd`"
2169     if test -z "${real_libmpeg2_tree}"
2170     then
2171       dnl  The given directory can't be found
2172       AC_MSG_RESULT(no)
2173       AC_MSG_ERROR([cannot cd to ${with_libmpeg2_tree}])
2174     fi
2175     if test -f "${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a"
2176     then
2177       dnl  Use a custom libmpeg2
2178       AC_MSG_RESULT(${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a)
2179       AX_ADD_PLUGINS([libmpeg2])
2180       AX_ADD_LDFLAGS([libmpeg2],[-L${real_libmpeg2_tree}/libmpeg2/.libs -lmpeg2])
2181       AX_ADD_CFLAGS([libmpeg2],[-I${real_libmpeg2_tree}/include])
2182       eval "`cd ${real_libmpeg2_tree}/include && ln -sf . mpeg2dec 2>/dev/null`"
2183     else
2184       dnl  The given libmpeg2 wasn't built
2185       AC_MSG_RESULT(no)
2186       AC_MSG_ERROR([cannot find ${real_libmpeg2_tree}/libmpeg2/.libs/libmpeg2.a, make sure you compiled libmpeg2 in ${with_libmpeg2_tree}])
2187     fi
2188   else
2189     AC_CHECK_HEADERS(mpeg2dec/mpeg2.h, [
2190       AC_MSG_CHECKING(for libmpeg2 version >= 0.3.2)
2191       AC_EGREP_CPP(yes,
2192         [#include <mpeg2dec/mpeg2.h>
2193          #ifdef MPEG2_RELEASE
2194          #if MPEG2_RELEASE >= MPEG2_VERSION(0,3,2)
2195          yes
2196          #endif
2197          #endif],
2198         [AC_MSG_RESULT([yes])
2199           AX_ADD_PLUGINS([libmpeg2])
2200           AX_ADD_LDFLAGS([libmpeg2],[-lmpeg2])],
2201         [AC_MSG_RESULT([no])
2202           AC_MSG_ERROR([Your libmpeg2 is too old (you need the cvs version): you may get a more recent one from http://libmpeg2.sf.net/. Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])])],
2203
2204       [AC_MSG_ERROR([Could not find libmpeg2 on your system: you may get it from http://libmpeg2.sf.net/ (you need the cvs version). Alternatively you can use --disable-libmpeg2 to disable the libmpeg2 plugin.])]
2205     )
2206   fi
2207 fi
2208
2209 dnl
2210 dnl  Vorbis plugin
2211 dnl
2212 AC_ARG_ENABLE(vorbis,
2213   [  --enable-vorbis         Vorbis decoder support (default enabled)])
2214 if test "${enable_vorbis}" != "no"
2215 then
2216   AC_CHECK_HEADERS(vorbis/codec.h, [
2217     AX_ADD_PLUGINS([vorbis])
2218     AX_ADD_LDFLAGS([vorbis],[-lvorbis -logg]) ],[])
2219
2220   AC_CHECK_HEADERS(vorbis/vorbisenc.h, [
2221     AX_ADD_LDFLAGS([vorbis],[-lvorbisenc]) ],[])
2222 fi
2223
2224 dnl
2225 dnl  Tremor plugin
2226 dnl
2227 AC_ARG_ENABLE(tremor,
2228   [  --enable-tremor         Tremor decoder support (default disabled)])
2229 if test "${enable_tremor}" = "yes"
2230 then
2231   AC_CHECK_HEADERS(tremor/ivorbiscodec.h, [
2232     AX_ADD_PLUGINS([tremor])
2233     AX_ADD_LDFLAGS([tremor],[-lvorbisidec -logg])
2234    ],[])
2235 fi
2236
2237 dnl
2238 dnl  Speex plugin
2239 dnl
2240 AC_ARG_ENABLE(speex,
2241   [  --enable-speex          Speex decoder support (default enabled)])
2242 if test "${enable_speex}" != "no"
2243 then
2244   AC_CHECK_HEADERS(speex.h, [
2245     AX_ADD_PLUGINS([speex])
2246     AX_ADD_LDFLAGS([speex],[-lspeex]) ],[])
2247 fi
2248
2249 dnl
2250 dnl  tarkin decoder plugin
2251 dnl
2252 AC_ARG_ENABLE(tarkin,
2253 [  --enable-tarkin         experimental tarkin codec (default disabled)])
2254 if test "${enable_tarkin}" = "yes"
2255 then
2256   AC_ARG_WITH(tarkin-tree,
2257   [    --with-tarkin-tree=PATH tarkin tree for static linking])
2258   if test -n "${with_tarkin_tree}"
2259   then
2260     AC_MSG_CHECKING(for tarkin.o in ${with_tarkin_tree})
2261     real_tarkin_tree="`cd ${with_tarkin_tree} 2>/dev/null && pwd`"
2262     if test -f "${real_tarkin_tree}/tarkin.o"
2263     then
2264       AX_ADD_BUILTINS([tarkin])
2265       AX_ADD_CPPFLAGS([tarkin],[-I${real_tarkin_tree}])
2266       AX_ADD_LDFLAGS([tarkin],[${real_tarkin_tree}/mem.o ${real_tarkin_tree}/pnm.o ${real_tarkin_tree}/wavelet.o ${real_tarkin_tree}/wavelet_xform.o ${real_tarkin_tree}/wavelet_coeff.o ${real_tarkin_tree}/yuv.o ${real_tarkin_tree}/tarkin.o ${real_tarkin_tree}/info.o -logg])
2267       AC_MSG_RESULT(yes)
2268     else
2269       dnl  The given tarkin tree wasn't built
2270       AC_MSG_RESULT(no)
2271       AC_MSG_ERROR([cannot find ${real_tarkin_tree}/tarkin.o,
2272                     make sure you compiled tarkin in ${with_tarkin_tree}])
2273     fi
2274   fi
2275 fi
2276
2277 dnl
2278 dnl  theora decoder plugin
2279 dnl
2280 AC_ARG_ENABLE(theora,
2281 [  --enable-theora         experimental theora codec (default disabled)])
2282 if test "${enable_theora}" = "yes"
2283 then
2284   AC_CHECK_HEADERS(theora/theora.h, [
2285     AC_CHECK_LIB(theora, theora_granule_time, [
2286       if test "${SYS}" = "mingw32"; then
2287         AX_ADD_PLUGINS([theora])
2288       else
2289         AX_ADD_BUILTINS([theora])
2290       fi
2291       theora_libs="-ltheora -logg"
2292       AX_ADD_LDFLAGS([theora],[${theora_libs}]) ],[
2293       AC_MSG_ERROR([libtheora doesn't appear to be installed on you system.
2294 You also need to check that you have a libogg posterior to the 1.0 release.])],
2295       [-logg])
2296   ])
2297 fi
2298
2299 dnl
2300 dnl   subsdec support
2301 dnl
2302 AX_ADD_LDFLAGS([subsdec],[${LIBICONV}])
2303 AX_ADD_CPPFLAGS([subsdec],[${INCICONV}])
2304 AX_ADD_PLUGINS([subsdec])
2305
2306
2307 dnl
2308 dnl  Video Filters
2309 dnl
2310
2311 dnl
2312 dnl   png
2313 dnl
2314 AC_CHECK_HEADERS(png.h, [
2315     AX_ADD_LDFLAGS([logo],[-lpng -lz])
2316     AX_ADD_PLUGINS([logo])
2317     AX_ADD_LDFLAGS([svcdsub],[-lpng -lz])
2318     AX_ADD_LDFLAGS([cvdsub],[-lpng -lz])
2319     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])])
2320
2321 dnl
2322 dnl  Video plugins
2323 dnl
2324
2325 AC_ARG_WITH(,[Video plugins:])
2326
2327 dnl Check for DPMS
2328 if test "${SYS}" != "mingw32"
2329 then
2330   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2331   AC_CHECK_HEADERS(X11/extensions/dpms.h, [
2332     AC_MSG_CHECKING(for DPMSInfo in X11/extensions/dpms.h)
2333     AC_EGREP_HEADER(DPMSInfo,X11/extensions/dpms.h,[
2334       AC_MSG_RESULT(yes)
2335       AC_DEFINE(DPMSINFO_IN_DPMS_H, 1,
2336                 Define if <X11/extensions/dpms.h> defines DPMSInfo.)
2337     ],[
2338       AC_MSG_RESULT(no)
2339     ])
2340   ],,[
2341     #include <X11/Xlib.h>
2342   ])
2343   CPPFLAGS="${CPPFLAGS_save}"
2344 fi
2345
2346 dnl
2347 dnl  X11 module
2348 dnl  (enabled by default except on win32)
2349 dnl
2350 AC_ARG_ENABLE(x11,
2351   [  --enable-x11            X11 support (default enabled)])
2352 if test "${enable_x11}" != "no" &&
2353   (test "${SYS}" != "mingw32" || test "${enable_x11}" = "yes"); then
2354   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2355   AC_CHECK_HEADERS(X11/Xlib.h, [
2356     AX_ADD_PLUGINS([x11])
2357     AX_ADD_LDFLAGS([x11],[-L${x_libraries} -lX11 -lXext])
2358     AX_ADD_CPPFLAGS([x11],[-I${x_includes}])
2359     AC_CHECK_HEADERS(X11/extensions/Xinerama.h, [
2360       CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2361       AC_CHECK_LIB(Xinerama, XineramaQueryExtension, [
2362         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2363         AX_ADD_LDFLAGS([x11],[-lXinerama])
2364       ])
2365       CFLAGS="${CFLAGS_save}"
2366     ])
2367   ])
2368   CPPFLAGS="${CPPFLAGS_save}"
2369 fi
2370
2371 dnl
2372 dnl  XVideo module
2373 dnl  (enabled by default except on win32)
2374 dnl
2375 AC_ARG_ENABLE(xvideo,
2376   [  --enable-xvideo         XVideo support (default enabled)])
2377 if test "${enable_xvideo}" != "no" &&
2378   (test "${SYS}" != "mingw32" || test "${enable_xvideo}" = "yes"); then
2379   CPPFLAGS="${CPPFLAGS_save} -I${x_includes}"
2380   AC_CHECK_HEADERS(X11/extensions/Xv.h, [
2381     CFLAGS="${CFLAGS_save} -L${x_libraries} -lX11 -lXext"
2382     AC_CHECK_LIB(Xv_pic,XvPutImage,
2383       # We have Xv_pic, that's good, we can build an xvideo.so plugin !
2384       AX_ADD_PLUGINS([xvideo])
2385       AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv_pic])
2386       AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}]),
2387       AC_CHECK_LIB(Xv,XvPutImage,[
2388         # We don't have Xv_pic, but we have Xv, let's make xvideo.a as builtin
2389         AX_ADD_PLUGINS([xvideo])
2390         AX_ADD_LDFLAGS([xvideo],[-L${x_libraries} -lX11 -lXext -lXv])
2391         AX_ADD_CPPFLAGS([xvideo],[-I${x_includes}])
2392       ],[
2393         # Otherwise... well, do nothing.
2394         :
2395       ])
2396     )
2397     AC_CHECK_HEADERS(X11/extensions/Xinerama.h,[
2398       AC_CHECK_LIB(Xinerama, XineramaQueryExtension,[
2399         AC_DEFINE(HAVE_XINERAMA,1,[Define this if you have libXinerama installed])
2400         AX_ADD_LDFLAGS([xvideo],[-lXinerama])
2401       ])
2402     ])
2403     CFLAGS="${CFLAGS_save}"
2404   ]
2405   CPPFLAGS="${CPPFLAGS_save}")
2406 fi
2407
2408 dnl
2409 dnl  SDL module
2410 dnl
2411 AC_ARG_ENABLE(sdl,
2412   [  --enable-sdl            SDL support (default enabled)])
2413 if test "${enable_sdl}" != "no"
2414 then
2415   SDL_PATH="${PATH}"
2416   AC_ARG_WITH(sdl-config-path,
2417     [    --with-sdl-config-path=PATH sdl-config path (default search in \$PATH)],
2418     [ if test "${with_sdl_config_path}" != "no"
2419       then
2420         SDL_PATH="${with_sdl_config_path}:${PATH}"
2421       fi ])
2422   AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
2423   SDL_CONFIG="${SDL12_CONFIG}"
2424   SDL_HEADER="SDL12/SDL.h"
2425   if test "${SDL_CONFIG}" = "no"
2426   then
2427     AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
2428     SDL_CONFIG=${SDL11_CONFIG}
2429     SDL_HEADER="SDL11/SDL.h"
2430   fi
2431   if test "${SDL_CONFIG}" = "no"
2432   then
2433     AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
2434     SDL_HEADER="SDL/SDL.h"
2435   fi
2436   # check for cross-compiling
2437   SDL_PREFIX=
2438   AC_ARG_WITH(sdl-prefix,
2439     [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
2440                                e.g use as:
2441                                --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
2442   if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
2443   then
2444     SDL_PREFIX="--prefix=${with_sdl_prefix}"
2445   fi
2446   if test "${SDL_CONFIG}" != "no"
2447   then
2448     AX_ADD_PLUGINS([vout_sdl aout_sdl])
2449     AX_ADD_CFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
2450     AX_ADD_LDFLAGS([vout_sdl aout_sdl],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
2451     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
2452     AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
2453       <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
2454       [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
2455           As a last resort we also test for SDL.h presence),
2456       [ AC_MSG_ERROR([The development package for SDL is not installed.
2457 Please install it and try again. Alternatively you can also configure with
2458 --disable-sdl.])
2459       ])])
2460     CPPFLAGS="${CPPFLAGS_save}"
2461     if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
2462     then
2463       AC_MSG_ERROR([The development package for SDL is not installed.
2464 Please install it and try again. Alternatively you can also configure with
2465 --disable-sdl.])
2466     fi
2467   elif test "${enable_sdl}" =  "yes"
2468   then
2469     AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
2470 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
2471     ])
2472   fi
2473 fi
2474
2475 dnl
2476 dnl  freetype module
2477 dnl
2478 AC_ARG_ENABLE(freetype,
2479   [  --enable-freetype       freetype support (default enabled)])
2480 AC_ARG_ENABLE(fribidi,
2481   [  --enable-fribidi        fribidi support (default enabled)])
2482 if test "${enable_freetype}" != "no"
2483 then
2484   FREETYPE_PATH="${PATH}"
2485   AC_ARG_WITH(freetype-config-path,
2486     [    --with-freetype-config-path=PATH freetype-config path (default search in \$PATH)],
2487     [ if test "${with_freetype_config_path}" != "no"
2488       then
2489         FREETYPE_PATH="${with_freetype_config_path}:${PATH}"
2490       fi ])
2491   AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no, ${FREETYPE_PATH})
2492
2493   if test "${FREETYPE_CONFIG}" != "no"
2494   then
2495     AX_ADD_PLUGINS([freetype])
2496     AX_ADD_CFLAGS([freetype],[`${FREETYPE_CONFIG} --cflags` ${INCICONV}])
2497     AX_ADD_LDFLAGS([freetype],[`${FREETYPE_CONFIG} --libs` ${LIBICONV}])
2498     AC_CHECK_HEADERS(Carbon/Carbon.h,
2499       [AX_ADD_LDFLAGS([freetype],[-framework Carbon])])
2500     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_freetype}"
2501   elif test "${enable_freetype}" =  "yes"
2502   then
2503     AC_MSG_ERROR([I couldn't find the freetype package. You can download libfreetype2
2504 from http://www.freetype.org/, or configure with --disable-freetype. Have a nice day.
2505     ])
2506   fi
2507
2508   dnl fribidi support
2509   if test "${enable_fribidi}" != "no"
2510   then
2511     FRIBIDI_PATH="${PATH}"
2512     AC_ARG_WITH(fribidi-config-path,
2513       [    --with-fribidi-config-path=PATH fribidi-config path (default search in \$PATH)],
2514       [ if test "${with_fribidi_config_path}" != "no"
2515         then
2516           FRIBIDI_PATH="${with_fribidi_config_path}:${PATH}"
2517         fi ])
2518     AC_PATH_PROG(FRIBIDI_CONFIG, fribidi-config, no, ${FRIBIDI_PATH})
2519
2520     if test "${FRIBIDI_CONFIG}" != "no"
2521     then
2522       AX_ADD_CFLAGS([freetype], [`${FRIBIDI_CONFIG} --cflags` -DHAVE_FRIBIDI])
2523       AX_ADD_LDFLAGS([freetype], [`${FRIBIDI_CONFIG} --libs`])
2524     fi
2525   fi
2526 fi
2527
2528 dnl
2529 dnl  Qt Embedded module
2530 dnl  (disabled by default)
2531 dnl
2532 AC_ARG_ENABLE(qte,
2533   [  --enable-qte            QT Embedded support (default disabled)])
2534 if test "${enable_qte}" = "yes"
2535 then
2536   AC_ARG_WITH(qte,
2537   [    --with-qte=PATH       Qt Embedded headers and libraries])
2538   if test "${with_qte}" != "no" -a -n "${with_qte}"
2539   then
2540     AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2541     AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2542   else
2543     AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
2544     AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
2545   fi
2546   AX_ADD_PLUGINS([qte])
2547   NEED_QTE_MAIN=yes
2548   CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
2549   AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
2550     AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
2551   ] )
2552   CPPFLAGS="${CPPFLAGS_save}"
2553 fi
2554
2555 dnl
2556 dnl  Windows DirectX module
2557 dnl
2558 AC_ARG_ENABLE(directx,
2559   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
2560 if test "${enable_directx}" != "no"
2561 then
2562   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
2563   then
2564     AC_ARG_WITH(directx,
2565     [    --with-directx=PATH   Win32 DirectX headers])
2566     if test -z "${with_directx}"
2567     then
2568       AC_CHECK_HEADERS(ddraw.h,
2569       [ AX_ADD_PLUGINS([vout_directx aout_directx])
2570         AX_ADD_LDFLAGS([vout_directx],[-lgdi32]) ])
2571     else
2572       AC_MSG_CHECKING(for directX headers in ${with_directx})
2573       if test -f ${with_directx}/ddraw.h
2574       then
2575         AX_ADD_PLUGINS([vout_directx aout_directx])
2576         AX_ADD_CPPFLAGS([vout_directx aout_directx],[-I${with_directx}])
2577         AX_ADD_LDFLAGS([vout_directx],[-lgdi32])
2578         AC_MSG_RESULT(yes)
2579       else
2580         AC_MSG_RESULT(no)
2581         AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
2582       fi
2583     fi
2584   fi
2585 fi
2586
2587 dnl
2588 dnl  Linux framebuffer module
2589 dnl
2590 AC_ARG_ENABLE(fb,
2591   [  --enable-fb             Linux framebuffer support (default enabled on Linux)])
2592     if test "${enable_fb}" != "no"
2593     then
2594       AC_CHECK_HEADERS(linux/fb.h, [
2595         AX_ADD_PLUGINS([fb])
2596       ])
2597     fi
2598
2599 dnl
2600 dnl  Linux MGA module
2601 dnl
2602 AC_ARG_ENABLE(mga,
2603   [  --enable-mga            Linux kernel Matrox support (default disabled)],
2604   [ if test "${enable_mga}" = "yes"
2605     then
2606       AX_ADD_PLUGINS([mga])
2607     fi ])
2608
2609 dnl
2610 dnl  SVGAlib module
2611 dnl
2612 AC_ARG_ENABLE(svgalib,
2613   [  --enable-svgalib        SVGAlib support (default disabled)])
2614 if test "${enable_svgalib}" = "yes"
2615 then
2616   AX_ADD_PLUGINS([svgalib])
2617   AX_ADD_LDFLAGS([svgalib],[-lvgagl -lvga])
2618 fi
2619
2620 dnl
2621 dnl  GGI module
2622 dnl
2623 AC_ARG_ENABLE(ggi,
2624   [  --enable-ggi            GGI support (default disabled)])
2625 if test "${enable_ggi}" = "yes"
2626 then
2627   AX_ADD_PLUGINS([ggi])
2628   AX_ADD_LDFLAGS([ggi],[-lggi])
2629   AC_ARG_WITH(ggi,
2630     [    --with-ggi=PATH       path to libggi],
2631     [ if test "${with_ggi}" != "no" -a -n "${with_ggi}"
2632       then
2633         AX_ADD_CPPFLAGS([ggi],[-I${with_ggi}/include])
2634         AX_ADD_LDFLAGS([ggi],[-L${with_ggi}/lib])
2635       fi ])
2636 fi
2637
2638 dnl
2639 dnl  Glide module
2640 dnl
2641 AC_ARG_ENABLE(glide,
2642   [  --enable-glide          Glide (3dfx) support (default disabled)])
2643 if test "${enable_glide}" = "yes"
2644 then
2645   AX_ADD_PLUGINS([glide])
2646   AX_ADD_LDFLAGS([glide],[-lglide2x -lm])
2647   AX_ADD_CPPFLAGS([glide],[-I/usr/include/glide])
2648   AC_ARG_WITH(glide,
2649     [    --with-glide=PATH     path to libglide],
2650     [ if test "${with_glide}" != "no" -a -n "${with_glide}"
2651       then
2652         AX_ADD_CPPFLAGS([glide],[-I${with_glide}/include])
2653         AX_ADD_LDFLAGS([glide],[-L${with_glide}/lib])
2654       fi ])
2655 fi
2656
2657 dnl
2658 dnl  AA plugin
2659 dnl
2660 AC_ARG_ENABLE(aa,
2661   [  --enable-aa             aalib output (default disabled)])
2662 if test "${enable_aa}" = "yes"
2663 then
2664   AC_CHECK_HEADER(aalib.h,have_aa="true",have_aa="false")
2665   if test "${have_aa}" = "true"
2666   then
2667     AX_ADD_PLUGINS([aa])
2668     AX_ADD_LDFLAGS([aa],[-laa])
2669   fi
2670 fi
2671
2672 dnl
2673 dnl  libcaca plugin
2674 dnl
2675 AC_ARG_ENABLE(caca,
2676   [  --enable-caca           libcaca output (default disabled)])
2677 if test "${enable_caca}" = "yes"
2678 then
2679   CACA_PATH="${PATH}"
2680   AC_ARG_WITH(caca-config-path,
2681     [    --with-caca-config-path=PATH caca-config path (default search in \$PATH)],
2682     [ if test "${with_caca_config_path}" != "no"
2683       then
2684         CACA_PATH="${with_caca_config_path}:${PATH}"
2685       fi ])
2686   AC_PATH_PROG(CACA_CONFIG, caca-config, no, ${CACA_PATH})
2687   if test "${CACA_CONFIG}" != "no"
2688   then
2689     AX_ADD_PLUGINS([caca])
2690     AX_ADD_CFLAGS([caca],[`${CACA_CONFIG} --cflags`])
2691     AX_ADD_LDFLAGS([caca],[`${CACA_CONFIG} --plugin-libs`])
2692   fi
2693 fi
2694
2695 dnl
2696 dnl  win32 GDI plugin
2697 dnl
2698 AC_ARG_ENABLE(wingdi,
2699   [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
2700 if test "${enable_wingdi}" != "no"; then
2701   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2702     AX_ADD_PLUGINS([wingdi])
2703     AX_ADD_LDFLAGS([wingdi],[-lgdi32])
2704   fi
2705 fi
2706
2707 dnl
2708 dnl  Audio plugins
2709 dnl
2710
2711 AC_ARG_WITH(,[Audio plugins:])
2712
2713 dnl
2714 dnl  OSS /dev/dsp module (enabled by default except on win32)
2715 dnl
2716 AC_ARG_ENABLE(oss,
2717   [  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)])
2718
2719 if test "${enable_oss}" != "no" &&
2720   (test "${SYS}" != "mingw32" || test "${enable_oss}" = "yes")
2721 then
2722   AC_CHECK_HEADERS(soundcard.h sys/soundcard.h machine/soundcard.h, [
2723     AX_ADD_PLUGINS([oss])
2724     AC_CHECK_LIB(ossaudio,main,AX_ADD_LDFLAGS([oss],[-lossaudio]))
2725   ])
2726 fi
2727
2728 dnl
2729 dnl  Esound module
2730 dnl
2731 AC_ARG_ENABLE(esd,
2732   [  --enable-esd            Esound library support (default disabled)],
2733   [if test "${enable_esd}" = "yes"
2734    then
2735      AC_PATH_PROG(ESD_CONFIG, esd-config, no)
2736      if test "${ESD_CONFIG}" != "no"
2737      then
2738        AX_ADD_PLUGINS([esd])
2739        AX_ADD_CFLAGS([esd],[`${ESD_CONFIG} --cflags`])
2740        AX_ADD_LDFLAGS([esd],[`${ESD_CONFIG} --libs`])
2741      fi
2742    fi])
2743
2744 dnl
2745 dnl  aRts module
2746 dnl
2747 AC_ARG_ENABLE(arts,
2748   [  --enable-arts           aRts sound server (default disabled)],
2749   [if test "${enable_arts}" = "yes"
2750    then
2751      AC_PATH_PROG(ARTS_CONFIG, artsc-config, no)
2752      if test "${ARTS_CONFIG}" != "no"
2753      then
2754        AX_ADD_PLUGINS([arts])
2755        AX_ADD_CFLAGS([arts],[`${ARTS_CONFIG} --cflags`])
2756        AX_ADD_LDFLAGS([arts],[`${ARTS_CONFIG} --libs `])
2757      fi
2758    fi])
2759
2760 dnl
2761 dnl  ALSA module
2762 dnl
2763 AC_ARG_ENABLE(alsa,
2764   [  --enable-alsa           ALSA sound support for Linux (default disabled)],
2765   [if test "${enable_alsa}" = "yes"
2766    then
2767      AC_CHECK_HEADER(alsa/asoundlib.h, AC_CHECK_LIB(asound, main, have_alsa="true", have_alsa="false"),have_alsa="false")
2768      if test "${have_alsa}" = "true"
2769      then
2770        AC_TRY_COMPILE([#define ALSA_PCM_NEW_HW_PARAMS_API
2771                        #define ALSA_PCM_NEW_SW_PARAMS_API
2772                        #include <alsa/asoundlib.h>],
2773           [void foo() { snd_pcm_hw_params_get_period_time(0,0,0); }],
2774            AC_DEFINE(HAVE_ALSA_NEW_API, 1, Define if ALSA is at least rc4))
2775        AX_ADD_PLUGINS([alsa])
2776        AX_ADD_LDFLAGS([alsa],[-lasound -lm -ldl])
2777      else
2778        AC_MSG_ERROR([Could not find ALSA development headers])
2779      fi
2780    fi])
2781
2782 dnl
2783 dnl  win32 waveOut plugin
2784 dnl
2785 AC_ARG_ENABLE(waveout,
2786   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
2787 if test "${enable_waveout}" != "no"; then
2788   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2789     AX_ADD_PLUGINS([waveout])
2790     AX_ADD_LDFLAGS([waveout],[-lwinmm])
2791   fi
2792 fi
2793
2794 dnl
2795 dnl  CoreAudio plugin
2796 dnl
2797 AC_ARG_ENABLE(coreaudio,
2798   [  --enable-coreaudio      CoreAudio module (default enabled on MacOS X)])
2799 if test "${enable_coreaudio}" != "no" &&
2800   (test "${SYS}" = "darwin" || test "${enable_coreaudio}" = "yes")
2801 then
2802   AC_CHECK_HEADERS(CoreAudio/CoreAudio.h,
2803     [ AX_ADD_BUILTINS([coreaudio])
2804       AX_ADD_LDFLAGS([coreaudio],[-framework CoreAudio])
2805       AC_MSG_CHECKING(for kAudioConverterPrimeMethod in AudioToolbox/AudioConverter.h)
2806       AC_EGREP_HEADER(kAudioConverterPrimeMethod,AudioToolbox/AudioConverter.h,[
2807         AC_MSG_RESULT(yes)
2808         AX_ADD_PLUGINS([coreaudio_resampler])
2809         AX_ADD_LDFLAGS([coreaudio_resampler],[-framework AudioToolbox])
2810       ],[ AC_MSG_RESULT(no) ])
2811     ], [ AC_MSG_ERROR([cannot find CoreAudio headers]) ])
2812 fi
2813
2814 dnl
2815 dnl  Interface plugins
2816 dnl
2817
2818 AC_ARG_WITH(,[Interface plugins:])
2819
2820 dnl special case for BeOS
2821 if test "${SYS}" = "beos"
2822 then
2823     AX_ADD_PLUGINS([beos])
2824 fi
2825
2826 dnl
2827 dnl Skins module
2828 dnl
2829 AC_ARG_ENABLE(skins,
2830   [  --enable-skins          Skins interface module (default enabled on Win32)])
2831 if test "${enable_skins}" != "no"; then
2832   if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
2833
2834     AX_ADD_PLUGINS([skins])
2835     ALIASES="${ALIASES} svlc"
2836     AX_ADD_CPPFLAGS([skins],[-U_OFF_T_ -U_off_t -Imodules/gui/skins])
2837     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2838     AX_ADD_LDFLAGS([skins],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2839
2840   else if test "${enable_skins}" = "yes"; then
2841     AX_ADD_PLUGINS([skins])
2842     ALIASES="${ALIASES} svlc"
2843     AX_ADD_CPPFLAGS([skins],[-Imodules/gui/skins -I${x_includes} -I/usr/include/freetype2 -DX11_SKINS])
2844     AX_ADD_CXXFLAGS([skins],[-O2 -fno-rtti])
2845     AX_ADD_LDFLAGS([skins],[-L${x_libraries} -lImlib2 -lXext -lX11 -lfreetype -lpng -lz ])
2846   fi fi
2847 fi
2848
2849 dnl
2850 dnl Skins2 module
2851 dnl
2852 AC_ARG_ENABLE(skins2,
2853   [  --enable-skins2         Skins2 interface module (experimental)])
2854 if test "${enable_skins2}" = "yes" || (test "${SYS}" != "darwin" && test "${SYS}" != "beos" && test "${enable_skins2}" != "no"); then
2855
2856   dnl test for the required libraries
2857   skins2_missing_lib="no"
2858
2859   dnl freetype
2860   if test "${FREETYPE_CONFIG}" != "no"; then
2861     AX_ADD_CPPFLAGS([skins2],[`${FREETYPE_CONFIG} --cflags`])
2862     AX_ADD_LDFLAGS([skins2],[`${FREETYPE_CONFIG} --libs`])
2863   else
2864     skins2_missing_lib="yes"
2865     if test "${enable_skins2}" = "yes"; then
2866       AC_MSG_ERROR([Could not find freetype (required for skins2)])
2867     fi
2868   fi
2869
2870   dnl iconv
2871   if test "$am_cv_func_iconv" = "yes"; then
2872     AX_ADD_CPPFLAGS([skins2],[${INCICONV}])
2873     AX_ADD_LDFLAGS([skins2],[${LIBICONV} -lpng])
2874   else
2875     skins2_missing_lib="yes"
2876     if test "${enable_skins2}" = "yes"; then
2877       AC_MSG_ERROR([Could not find iconv (required for skins2)])
2878     fi
2879   fi
2880
2881   dnl libxml2
2882   XML2_PATH="${PATH}"
2883   AC_ARG_WITH(xml2-config-path,
2884     [    --with-xml2-config-path=PATH xml2-config path (default search in \$PATH)],
2885     [ if test "${with_xml2_config_path}" != "no"; then
2886         XML2_PATH="${with_xml2_config_path}:${PATH}"
2887       fi ])
2888   AC_PATH_PROG(XML2_CONFIG, xml2-config, no, ${XML2_PATH})
2889   if test "${XML2_CONFIG}" != "no"; then
2890     AX_ADD_CPPFLAGS([skins2],[`${XML2_CONFIG} --cflags`])
2891     AX_ADD_LDFLAGS([skins2],[`${XML2_CONFIG} --libs`])
2892   else
2893     skins2_missing_lib="yes"
2894     if test "${enable_skins2}" = "yes"; then
2895       AC_MSG_ERROR([Could not find libxml2 (required for skins2)])
2896     fi
2897   fi
2898
2899   if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
2900     AX_ADD_PLUGINS([skins2])
2901     ALIASES="${ALIASES} svlc"
2902     AX_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
2903     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2904     AX_ADD_LDFLAGS([skins2],[-loleaut32 -lwinspool -lwinmm -lshell32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32 -lcomdlg32 -lole32 -luuid -lcomctl32])
2905
2906   else if test "${skins2_missing_lib}" = "no"; then
2907     AX_ADD_PLUGINS([skins2])
2908     ALIASES="${ALIASES} svlc"
2909     AX_ADD_CPPFLAGS([skins2],[-Imodules/gui/skins2 -I${x_includes} -DX11_SKINS])
2910     AX_ADD_CXXFLAGS([skins2],[-O2 -fno-rtti])
2911     AX_ADD_LDFLAGS([skins2],[-L${x_libraries} -lXext -lX11])
2912   fi fi
2913 fi
2914
2915
2916 dnl
2917 dnl  Gtk+ module
2918 dnl
2919 AC_ARG_ENABLE(gtk,
2920   [  --enable-gtk            Gtk+ support (default enabled)])
2921 if test "${enable_gtk}" != "no"
2922 then
2923   GTK_PATH="${PATH}"
2924   AC_ARG_WITH(gtk-config-path,
2925     [    --with-gtk-config-path=PATH gtk-config path (default search in \$PATH)],
2926     [ if test "${with_gtk_config_path}" != "no"
2927       then
2928         GTK_PATH="${with_gtk_config_path}:${PATH}"
2929       fi ])
2930   # look for gtk-config
2931   AC_PATH_PROG(GTK12_CONFIG, gtk12-config, no, ${GTK_PATH})
2932   GTK_CONFIG=${GTK12_CONFIG}
2933   if test "${GTK_CONFIG}" = "no"
2934   then
2935     AC_PATH_PROG(GTK_CONFIG, gtk-config, no, ${GTK_PATH})
2936   fi
2937   if test "${GTK_CONFIG}" != "no"
2938   then
2939     if expr 1.2.0 \> `${GTK_CONFIG} --version` >/dev/null
2940     then
2941       AC_MSG_ERROR([Your development package for Gtk+ is too old, you need at least version 1.2.0. Please upgrade and try again. Alternatively you can also configure with --disable-gtk.])
2942     fi
2943     if test "${SYS}" != "mingw32"; then
2944       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk gthread`])
2945       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk gthread | sed 's,-rdynamic,,'`])
2946     else
2947       AX_ADD_CFLAGS([gtk],[`${GTK_CONFIG} --cflags gtk`])
2948       AX_ADD_LDFLAGS([gtk],[`${GTK_CONFIG} --libs gtk | sed 's,-rdynamic,,'`])
2949     fi
2950     # now look for the gtk.h header
2951     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gtk}"
2952     ac_cv_gtk_headers=yes
2953     AC_CHECK_HEADERS(gtk/gtk.h glib.h gdk/gdk.h, , [
2954       ac_cv_gtk_headers=no
2955       echo "Cannot find gtk development headers."
2956     ])
2957     if test "${ac_cv_gtk_headers}" = "yes"
2958     then
2959       AX_ADD_PLUGINS([gtk])
2960       if test "${SYS}" != "mingw32"; then
2961         NEED_GTK_MAIN=yes
2962       fi
2963       ALIASES="${ALIASES} gvlc"
2964     fi
2965     CPPFLAGS="${CPPFLAGS_save}"
2966   fi
2967 fi
2968
2969 dnl
2970 dnl  Gtk+2 module ! Disabled for now as it is unusable and confuses users
2971 dnl
2972 dnl AC_ARG_ENABLE(gtk2,
2973 dnl   [  --enable-gtk2           Gtk2 support (default disabled)])
2974 dnl if test "${enable_gtk2}" = "yes"
2975 dnl then
2976 dnl   PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2977 dnl   AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2978 dnl   AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2979 dnl   AX_ADD_PLUGINS([gtk2])
2980 dnl   if test "${SYS}" != "mingw32"; then
2981 dnl     NEED_GTK2_MAIN=yes
2982 dnl   fi
2983 dnl fi
2984
2985 dnl
2986 dnl  PDA Gtk+2 module
2987 dnl
2988 #AC_ARG_ENABLE(pda,
2989 #  [  --enable-pda          PDA interface needs Gtk2 support (default disabled)])
2990 #if test "x${enable_pda}" = "xyes"
2991 #then
2992  # PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
2993 #  AX_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
2994 #  AX_ADD_LDFLAGS([gtk2],[${GTK2_LIBS}])
2995 #  AX_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
2996 #  AX_ADD_LDFLAGS([pda],[${GTK2_LIBS} ${LDFLAGS_pda}])
2997 #  AX_ADD_PLUGINS([pda])
2998 #  if test "${SYS}" != "mingw32"; then
2999 #    NEED_GTK2_MAIN=yes
3000 #  fi
3001 #fi
3002
3003 dnl
3004 dnl  Gnome module
3005 dnl
3006 AC_ARG_ENABLE(gnome,
3007   [  --enable-gnome          Gnome interface support (default disabled)],
3008   [if test "${enable_gnome}" = "yes"; then
3009     # look for gnome-config
3010     AC_PATH_PROG(GNOME_CONFIG, gnome-config, no)
3011     if test -x ${GNOME_CONFIG}
3012     then
3013        AX_ADD_CFLAGS([gnome],[`${GNOME_CONFIG} --cflags gtk gnomeui`])
3014        AX_ADD_LDFLAGS([gnome],[`${GNOME_CONFIG} --libs gnomeui | sed 's,-rdynamic,,'`])
3015     fi
3016     # now look for the gnome.h header
3017     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_gnome}"
3018     AC_CHECK_HEADERS(gnome.h, [
3019       AX_ADD_PLUGINS([gnome])
3020       NEED_GTK_MAIN=yes
3021       NEED_GNOME_MAIN=yes
3022       ALIASES="${ALIASES} gnome-vlc"
3023       dnl We need this because of some moronic gnomesupport.h flavours
3024       AC_MSG_CHECKING(for strndup in gnome.h)
3025       AC_EGREP_HEADER(strndup,gnome.h,[
3026         AC_MSG_RESULT(yes)
3027         AC_DEFINE(STRNDUP_IN_GNOME_H, 1,
3028                   Define if <gnome.h> defines strndup.)],[
3029         AC_MSG_RESULT(no)])
3030      ],[
3031       AC_MSG_ERROR([Can't find gnome headers. Please install the gnome
3032 developement tools or remove the --enable-gnome option])
3033      ])
3034     CPPFLAGS="${CPPFLAGS_save}"
3035   fi])
3036
3037 dnl
3038 dnl  Gnome2 module ! Disabled for know as it is unuseable and confuses users
3039 dnl
3040 dnl AC_ARG_ENABLE(gnome2,
3041 dnl   [  --enable-gnome2         Gnome2 support (default disabled)])
3042 dnl if test "${enable_gnome2}" = "yes"
3043 dnl then
3044 dnl   PKG_CHECK_MODULES(GNOME2, [libgnomeui-2.0])
3045 dnl   AX_ADD_CFLAGS([gnome2],[${GNOME2_CFLAGS}])
3046 dnl   AX_ADD_LDFLAGS([gnome2],[${GNOME2_LIBS}])
3047 dnl   AX_ADD_PLUGINS([gnome2])
3048 dnl   if test "${SYS}" != "mingw32"; then
3049 dnl     NEED_GNOME2_MAIN=yes
3050 dnl   fi
3051 dnl fi
3052
3053 dnl
3054 dnl  wxWindows module
3055 dnl
3056 AC_ARG_ENABLE(wxwindows,
3057   [  --enable-wxwindows      wxWindows support (default enabled)])
3058 if test "${enable_wxwindows}" != "no"
3059 then
3060   WXWINDOWS_PATH="${PATH}"
3061   AC_ARG_WITH(wx-config-path,
3062     [    --with-wx-config-path=PATH wx-config path (default search in \$PATH)],
3063     [ if test "${with_wx_config_path}" != "no"
3064       then
3065         WXWINDOWS_PATH="${with_wx_config_path}:${PATH}"
3066       fi ])
3067   # look for wx-config
3068   AC_PATH_PROG(WX_CONFIG, wx-config, no, ${WXWINDOWS_PATH})
3069   if test "${WX_CONFIG}" != "no"
3070   then
3071     if expr 2.3.0 \> `${WX_CONFIG} --version` >/dev/null
3072     then
3073       AC_MSG_ERROR([Your development package for wxWindows is too old, you need at least version 2.3.0. Please upgrade and try again. Alternatively you can also configure with --disable-wxwindows.])
3074     fi
3075     AC_LANG_PUSH(C++)
3076     AX_ADD_CXXFLAGS([wxwindows],[`${WX_CONFIG} --cxxflags`])
3077     AX_ADD_LDFLAGS([wxwindows],[`${WX_CONFIG} --libs`])
3078     # now look for the wxprec.h header
3079     CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_wxwindows}"
3080     ac_cv_wx_headers=yes
3081     AC_CHECK_HEADERS(wx/wxprec.h, , [
3082       ac_cv_wx_headers=no
3083       echo "Cannot find wxWindows development headers."
3084     ])
3085     if test "${ac_cv_wx_headers}" = "yes"
3086     then
3087       AX_ADD_PLUGINS([wxwindows])
3088       ALIASES="${ALIASES} wxvlc"
3089     fi
3090     CPPFLAGS="${CPPFLAGS_save}"
3091     AC_LANG_POP(C++)
3092   fi
3093 fi
3094
3095 dnl
3096 dnl  Qt module
3097 dnl
3098 AC_ARG_ENABLE(qt,
3099   [  --enable-qt             Qt interface support (default disabled)],
3100   [if test "${enable_qt}" = "yes"; then
3101      AX_ADD_PLUGINS([qt])
3102      ALIASES="${ALIASES} qvlc"
3103      AX_ADD_LDFLAGS([qt],[-L${QTDIR}/lib])
3104      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_qt}"
3105      AC_CHECK_LIB(qt-mt,main,[
3106        AX_ADD_LDFLAGS([qt],[-lqt-mt])
3107      ],[
3108        AC_CHECK_LIB(qt,main,[
3109          AX_ADD_LDFLAGS([qt],[-lqt])
3110        ])
3111      ])
3112      LDFLAGS="${LDFLAGS_save}"
3113      AX_ADD_CXXFLAGS([qt],[-I/usr/include/qt3 -I/usr/include/qt -I${QTDIR}/include])
3114      if test -x ${QTDIR}/bin/moc
3115      then
3116        MOC=${QTDIR}/bin/moc
3117      else
3118        MOC=moc
3119      fi
3120    fi])
3121
3122 dnl
3123 dnl  KDE module
3124 dnl
3125 AC_ARG_ENABLE(kde,
3126   [  --enable-kde            KDE interface support (default disabled)],
3127   [if test "${enable_kde}" = "yes"; then
3128      AX_ADD_PLUGINS([kde])
3129      ALIASES="${ALIASES} kvlc"
3130      AX_ADD_LDFLAGS([kde],[-L${KDEDIR}/lib])
3131      dnl Check for -lkfile (only in KDE 2) or -lkdeui -lkio (KDE 3)
3132      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3133      AC_CHECK_LIB(kfile,main,[
3134        AX_ADD_LDFLAGS([kde],[-lkfile])
3135      ])
3136      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3137      AC_CHECK_LIB(kdeui,main,[
3138        AX_ADD_LDFLAGS([kde],[-lkdeui])
3139      ])
3140      LDFLAGS="${LDFLAGS_save} ${LDFLAGS_kde}"
3141      AC_CHECK_LIB(kio,main,[
3142        AX_ADD_LDFLAGS([kde],[-lkio])
3143      ])
3144      LDFLAGS="${LDFLAGS_save}"
3145      AX_ADD_CXXFLAGS([kde],[-I/usr/include/kde -I/usr/include/qt3 -I/usr/include/qt])
3146      AX_ADD_CXXFLAGS([kde],[-I${KDEDIR}/include -I${QTDIR}/include])
3147      if test -x ${QTDIR}/bin/moc
3148      then
3149        MOC=${QTDIR}/bin/moc
3150      else
3151        MOC=moc
3152      fi
3153    fi])
3154
3155 dnl
3156 dnl  Opie QT embedded module
3157 dnl
3158 AC_ARG_ENABLE(opie,
3159   [  --enable-opie           Qt embedded interface support (default disabled)],
3160   [if test "${enable_opie}" = "yes"; then
3161      AC_ARG_WITH(qte,
3162      [    --with-qte=PATH       Qt Embedded headers and libraries])
3163      if test "${with_qte}" != "no" -a -n "${with_qte}"
3164      then
3165        AX_ADD_LDFLAGS([qte],[-L${with_qte}/lib `echo -L${with_qte}/lib | sed 's,opt/QtPalmtop,usr,'` -ljpeg -lqte])
3166        AX_ADD_CXXFLAGS([qte],[-I${with_qte}/include `echo -I${with_qte}/include | sed 's,opt/QtPalmtop,usr,'` -DQT_QWS_IPAQ -DQWS -fno-exceptions -fno-rtti])
3167      else
3168        AX_ADD_LDFLAGS([qte],[-L${QTDIR}/lib `echo -L${QTDIR}/lib | sed 's,opt/QtPalmtop,usr,'`])
3169        AX_ADD_CXXFLAGS([qte],[-I${QTDIR}/include `echo -I${QTDIR}/include | sed 's,opt/QtPalmtop,usr,'`])
3170      fi
3171      CPPFLAGS="${CPPFLAGS_save} ${CXXFLAGS_qte}"
3172      AC_CHECK_HEADERS(qt.h jpeglib.h, ,[
3173        AC_MSG_ERROR([echo "Cannot find QT Embedded development headers."])
3174      ] )
3175      CPPFLAGS="${CPPFLAGS_save}"
3176
3177      AX_ADD_PLUGINS([opie])
3178      NEED_QTE_MAIN=yes
3179      AX_ADD_LDFLAGS([opie],[-lqpe ${LDFLAGS_qte}])
3180      AX_ADD_CXXFLAGS([opie],[${CXXFLAGS_qte}])
3181      if test "${with_qte}" != "no" -a -n "${with_qte}"
3182      then
3183        MOC=${with_qte}/bin/moc
3184      else
3185        MOC=${QTDIR}/bin/moc
3186      fi
3187    fi])
3188
3189 dnl
3190 dnl  MacOS X module
3191 dnl
3192 AC_ARG_ENABLE(macosx,
3193   [  --enable-macosx         MacOS X support (default enabled on MacOS X)],
3194   [if test "${enable_macosx}" = "yes"
3195    then
3196      AX_ADD_BUILTINS([macosx])
3197      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3198    fi],
3199   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
3200      AX_ADD_BUILTINS([macosx])
3201      AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
3202    )])
3203
3204 dnl
3205 dnl  QNX RTOS module
3206 dnl
3207 AC_ARG_ENABLE(qnx,
3208   [  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)])
3209     if test "${enable_qnx}" != "no"
3210     then
3211       AC_CHECK_HEADERS(Ph.h, [
3212         AX_ADD_PLUGINS([qnx])
3213         AX_ADD_LDFLAGS([qnx],[-lasound -lph])
3214       ])
3215     fi
3216
3217 dnl
3218 dnl  ncurses module
3219 dnl
3220 AC_ARG_ENABLE(ncurses,
3221   [  --enable-ncurses        ncurses interface support (default disabled)],
3222   [if test "${enable_ncurses}" = "yes"; then
3223      AX_ADD_PLUGINS([ncurses])
3224      AX_ADD_LDFLAGS([ncurses],[-lncurses])
3225    fi])
3226
3227 dnl
3228 dnl  XOSD plugin
3229 dnl
3230 AC_ARG_ENABLE(xosd,
3231   [  --enable-xosd           xosd interface support (default disabled)])
3232 if test "${enable_xosd}" = "yes"
3233 then
3234   AC_CHECK_HEADER(xosd.h, have_xosd="true", have_xosd="false")
3235   AC_CHECK_LIB(xosd,xosd_set_offset,
3236       AC_DEFINE(HAVE_XOSD_VERSION_1, 1, Define if <xosd.h> is 1.0.x),
3237     AC_CHECK_LIB(xosd,xosd_set_horizontal_offset,
3238         AC_DEFINE(HAVE_XOSD_VERSION_2, 1, Define if <xosd.h> is 2.0.x),
3239       AC_TRY_COMPILE([#include <xosd.h>],
3240          [void foo() { xosd_init("foo","bar",12,XOSD_top,2,12,42); }],,
3241           AC_DEFINE(HAVE_XOSD_VERSION_0, 1, Define if <xosd.h> is pre-1.0.0))))
3242   if test "${have_xosd}" = "true"
3243   then
3244     AX_ADD_PLUGINS([xosd])
3245     AX_ADD_LDFLAGS([xosd],[-lxosd])
3246   fi
3247 fi
3248
3249 dnl
3250 dnl Visualisation plugin
3251 dnl
3252 AC_ARG_ENABLE(visual,
3253   [  --enable-visual          visualisation plugin (default enabled)])
3254 if test "${enable_visual}" != "no"
3255 then
3256     AX_ADD_PLUGINS([visual])
3257 fi
3258
3259 dnl
3260 dnl  goom visualization plugin
3261 dnl
3262 AC_ARG_ENABLE(goom,
3263 [  --enable-goom           goom visualisation plugin (default disabled)])
3264 if test "${enable_goom}" = "yes"
3265 then
3266   AC_ARG_WITH(goom-tree,
3267     [    --with-goom-tree=PATH goom tree for static linking (required)])
3268
3269   dnl
3270   dnl test for --with-goom-tree
3271   dnl
3272   if test "${with_goom_tree}" != "no" -a -n "${with_goom_tree}"; then
3273     AC_MSG_CHECKING(for libgoom.a in ${with_goom_tree})
3274     real_goom_tree="`cd ${with_goom_tree} 2>/dev/null && pwd`"
3275     if test -z "${real_goom_tree}"; then
3276       dnl  The given directory can't be found
3277       AC_MSG_RESULT(no)
3278       AC_MSG_ERROR([cannot cd to ${with_goom_tree}])
3279     fi
3280     if test -f "${real_goom_tree}/libgoom.a"; then
3281       AC_MSG_RESULT(${real_goom_tree}/libgoom.a)
3282       AX_ADD_BUILTINS([goom])
3283       AX_ADD_LDFLAGS([goom],[-L${real_goom_tree} -lgoom])
3284       AX_ADD_CPPFLAGS([goom],[-I${real_goom_tree}])
3285     else
3286       dnl  The given libgoom wasn't built
3287       AC_MSG_RESULT(no)
3288       AC_MSG_ERROR([cannot find ${real_goom_tree}/libgoom.a, make sure you compiled goom in ${with_goom_tree}])
3289     fi
3290   else
3291     dnl  The --with-goom-tree isn't specified wasn't built
3292     AC_MSG_RESULT(no)
3293     AC_MSG_ERROR([You have to specify a tree with --with-goom-tree])
3294   fi
3295 fi
3296
3297 dnl
3298 dnl  SLP access plugin
3299 dnl
3300 AC_ARG_ENABLE(slp,
3301   [  --enable-slp            SLP service discovery support (default enabled)])
3302 if test "${enable_slp}" != "no"
3303 then
3304   AC_ARG_WITH(slp,
3305   [    --with-slp=PATH       libslp headers and libraries])
3306   if test -z "${with_slp}"
3307   then
3308     AC_CHECK_HEADERS(slp.h, have_slp="true", have_slp="false")
3309     if test "${have_slp}" = "true"
3310     then
3311       AX_ADD_PLUGINS([slp])
3312       AX_ADD_LDFLAGS([slp],[-lslp])
3313       AX_ADD_LDFLAGS([stream_out_standard],[-lslp])
3314     fi
3315   else
3316     AC_MSG_CHECKING(for slp headers in ${with_slp})
3317     if test -f ${with_slp}/slp.h
3318     then
3319       dnl  Use ${with_slp}/libslp/slp.h
3320       AC_MSG_RESULT(yes)
3321       AX_ADD_PLUGINS([slp])
3322       AX_ADD_LDFLAGS([slp],[-L${with_slp} -lslp])
3323       AX_ADD_LDFLAGS([stream_out_standard],[-L${with_slp} -lslp])
3324       AX_ADD_CPPFLAGS([slp],[-I${with_slp}])
3325       AC_DEFINE(HAVE_SLP_H)
3326     else
3327       dnl  No libslp could be found, sorry
3328       AC_MSG_RESULT(no)
3329       AC_MSG_ERROR([cannot find ${with_slp}/slp.h])
3330     fi
3331   fi
3332 fi
3333
3334 dnl
3335 dnl  Lirc plugin
3336 dnl
3337 AC_ARG_ENABLE(lirc,
3338   [  --enable-lirc           lirc support (default disabled)])
3339 if test "${enable_lirc}" = "yes"
3340 then
3341   AC_CHECK_HEADER(lirc/lirc_client.h, AC_CHECK_LIB(lirc_client, lirc_init, have_lirc="true", have_lirc="false"),have_lirc="false")
3342   if test "${have_lirc}" = "true"
3343   then
3344     AX_ADD_PLUGINS([lirc])
3345     AX_ADD_LDFLAGS([lirc],[-llirc_client])
3346   fi
3347 fi
3348
3349 dnl
3350 dnl  Joystick plugin
3351 dnl
3352 AC_ARG_ENABLE(joystick,
3353   [  --enable-joystick       joystick control (default disabled)])
3354 if test "${enable_joystick}" = "yes"
3355 then
3356  AC_CHECK_HEADER( linux/joystick.h,
3357                 [AX_ADD_PLUGINS([joystick])]
3358                 )
3359 fi
3360
3361
3362 dnl
3363 dnl corba (ORBit) plugin
3364 dnl
3365 AC_ARG_ENABLE(corba,
3366   [  --enable-corba          corba interface support (default disabled)])
3367 if test "${enable_corba}" = "yes"; then
3368   ORBIT_PATH="${PATH}"
3369   AC_ARG_WITH(orbit-config-path,
3370   [    --with-orbit-config-path=PATH orbit-config path (default search in \$PATH)])
3371   if test "${with_orbit_config_path}" != "no"; then
3372     ORBIT_PATH="${with_orbit_config_path}:${PATH}"
3373   fi
3374   # look for orbit2-config
3375   AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no, ${ORBIT_PATH})
3376   if test "${ORBIT_CONFIG}" != "no"; then
3377     AX_ADD_CFLAGS(corba,[`${ORBIT_CONFIG} --cflags server`])
3378     AX_ADD_LDFLAGS(corba,[`${ORBIT_CONFIG} --libs server | sed 's,-rdynamic,,'`])
3379     # now look for the orbit.h header
3380     CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_corba}"
3381     ac_cv_corba_headers=yes
3382     AC_CHECK_HEADERS(orbit/orbit.h, , [
3383       ac_cv_corba_headers=no
3384       AC_MSG_ERROR([Could not find corba development headers])
3385     ])
3386     if test "${ac_cv_corba_headers}" = "yes"; then
3387       AX_ADD_PLUGINS(corba)
3388     fi
3389     CPPFLAGS="${CPPFLAGS_save}"
3390   fi
3391 fi
3392
3393 AC_ARG_WITH(,[Misc options:])
3394
3395 dnl
3396 dnl  Endianness check, AC_C_BIGENDIAN doesn't work if we are cross-compiling
3397 dnl
3398 dnl  We give the user the opportunity to specify
3399 dnl  --with-words=big or --with-words=little ; otherwise, try to guess
3400 dnl
3401 AC_ARG_WITH(words,
3402   [  --with-words=endianness set endianness (big or little)])
3403   case "${with_words}" in
3404     big)
3405       ac_cv_c_bigendian=yes
3406       ;;
3407     little)
3408       ac_cv_c_bigendian=no
3409       ;;
3410     *)
3411       dnl  Try to guess endianness by matching patterns on a compiled
3412       dnl  binary, by looking for an ASCII or EBCDIC string
3413       AC_CACHE_CHECK([whether the byte order is big-endian],
3414         [ac_cv_c_bigendian],
3415         [ac_cv_c_bigendian="unknown"
3416         [cat >conftest.c <<EOF
3417         short am[] = { 0x4249, 0x4765, 0x6e44, 0x6961, 0x6e53, 0x7953, 0 };
3418         short ai[] = { 0x694c, 0x5454, 0x656c, 0x6e45, 0x6944, 0x6e61, 0 };
3419         void _a(void) { char*s = (char*)am; s = (char *)ai; }
3420         short ei[] = { 0x89D3, 0xe3e3, 0x8593, 0x95c5, 0x89c4, 0x9581, 0 };
3421         short em[] = { 0xc2c9, 0xc785, 0x95c4, 0x8981, 0x95e2, 0xa8e2, 0 };
3422         void _e(void) { char*s = (char*)em; s = (char*)ei; }
3423         int main(void) { _a(); _e(); return 0; }
3424 EOF
3425         ]
3426         if test -f conftest.c
3427         then
3428           if ${CC-cc} -c conftest.c -o conftest.o >>config.log 2>&1 \
3429               && test -f conftest.o
3430           then
3431             if test "`strings conftest.o | grep BIGenDianSyS`"
3432             then
3433               ac_cv_c_bigendian="yes"
3434             fi
3435             if test "`strings conftest.o | grep LiTTleEnDian`"
3436             then
3437               ac_cv_c_bigendian="no"
3438             fi
3439           fi
3440         fi
3441       ])
3442       if test "${ac_cv_c_bigendian}" = "unknown"
3443       then
3444         AC_MSG_ERROR([Could not guess endianness, please use --with-words])
3445       fi
3446       ;;
3447   esac
3448 dnl  Now we know what to use for endianness, just put it in the header
3449 if test "${ac_cv_c_bigendian}" = "yes"
3450 then
3451   AC_DEFINE(WORDS_BIGENDIAN, 1, big endian system)
3452 fi
3453
3454 dnl
3455 dnl  Mozilla plugin
3456 dnl
3457 mozilla=false
3458 AC_ARG_ENABLE(mozilla,
3459   [  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)])
3460 if test "${enable_mozilla}" = "yes" -a "${SYS}" != "mingw32"
3461 then
3462   AC_PATH_PROG(MOZILLA_CONFIG, mozilla-config, no)
3463   if test "${MOZILLA_CONFIG}" = "no"
3464   then
3465     AC_MSG_ERROR([Please install the Mozilla development tools, mozilla-config was not found.])
3466   else
3467     if test "${SYS}" != "mingw32"; then
3468       LDFLAGS="${LDFLAGS_save} -L${x_libraries}"
3469       AC_CHECK_LIB(Xt,XtStrings,[
3470         AX_ADD_LDFLAGS([mozilla],[-L${x_libraries} -lXt])
3471       ])
3472       LDFLAGS="${LDFLAGS_save}"
3473     fi
3474     mozilla=:
3475     dnl Workaround for http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=150490
3476     AX_ADD_CPPFLAGS([mozilla],[[`${MOZILLA_CONFIG} --cflags plugin xpcom java | sed 's,-I\([^ ]*\)/mozilla/\([^ ]*\),-I\1/\2 -I\1/mozilla/\2,g' | xargs`]])
3477     AX_ADD_LDFLAGS([mozilla],[`${MOZILLA_CONFIG} --libs plugin xpcom`])
3478     CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_mozilla}"
3479     AC_CHECK_HEADERS(mozilla-config.h)
3480     CPPFLAGS="${CPPFLAGS_save}"
3481   fi
3482
3483 dnl special case for mingw32
3484 elif test "${enable_mozilla}" = "yes"
3485 then
3486   AC_ARG_WITH(mozilla-sdk-path,
3487     [    --with-mozilla-sdk-path=PATH path to win32 mozilla sdk], [
3488     real_mozilla_sdk="`cd ${with_mozilla_sdk_path} 2>/dev/null && pwd`"
3489     CPPFLAGS="${CPPFLAGS_save} ${real_mozilla_sdk}"
3490     AC_CHECK_HEADERS(mozilla-config.h, [
3491       mozilla=:
3492       AX_ADD_CPPFLAGS([mozilla],[-DXPCOM_GLUE -I${real_mozilla_sdk} -I${real_mozilla_sdk}/embedstring/include -I${real_mozilla_sdk}/xpcom/include -I${real_mozilla_sdk}/nspr/include -I${real_mozilla_sdk}/string/include -I${real_mozilla_sdk}/plugin/include -I${real_mozilla_sdk}/java/include])
3493       AX_ADD_LDFLAGS([mozilla],[-L${real_mozilla_sdk}/embedstring/bin -L${real_mozilla_sdk}/xpcom/bin -L${real_mozilla_sdk}/nspr/bin -L${real_mozilla_sdk}/string/bin -lnspr4 -lplds4 -lplc4 -lembedstring -lxpcomglue -Wl,--kill-at])
3494       XPIDL_INCL="-I${real_mozilla_sdk}/xpcom/idl" ])
3495     CPPFLAGS="${CPPFLAGS_save}"
3496   ])
3497 fi
3498
3499 dnl Not necessarily in ${PATH}
3500 if test -z "${XPIDL}" -o ! -x "${XPIDL}"; then
3501   XPIDL="/usr/lib/mozilla/xpidl"
3502 fi
3503 AM_CONDITIONAL(BUILD_MOZILLA,${mozilla})
3504
3505 dnl
3506 dnl  test plugins
3507 dnl
3508 AC_ARG_ENABLE(testsuite,
3509   [  --enable-testsuite      build test modules (default disabled)])
3510 if test "${enable_testsuite}" = "yes"
3511 then
3512   TESTS="test1 test2 test3 test4"
3513
3514   dnl  we define those so that bootstrap sets the right linker
3515   AX_ADD_CXXFLAGS([test2],[])
3516   AX_ADD_OBJCFLAGS([test3],[])
3517   dnl  this one is needed until automake knows what to do
3518   AX_ADD_LDFLAGS([test3],[-lobjc])
3519
3520   AX_ADD_PLUGINS([${TESTS}])
3521   #AX_ADD_BUILTINS([${TESTS}])
3522 fi
3523
3524 dnl
3525 dnl  gtk_main plugin
3526 dnl
3527 if test "${NEED_GTK_MAIN}" != "no"
3528 then
3529     AX_ADD_PLUGINS([gtk_main])
3530     AX_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
3531     AX_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
3532 fi
3533
3534 if test "${NEED_GNOME_MAIN}" != "no"
3535 then
3536     AX_ADD_PLUGINS([gnome_main])
3537     AX_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
3538     AX_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
3539 fi
3540
3541 if test "${NEED_GTK2_MAIN}" != "no"
3542 then
3543     AX_ADD_PLUGINS([gtk2_main])
3544     AX_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
3545     AX_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
3546     AX_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
3547     AX_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
3548 fi
3549
3550 if test "${NEED_GNOME2_MAIN}" != "no"
3551 then
3552     AX_ADD_PLUGINS([gnome2_main])
3553     AX_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
3554     AX_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
3555 fi
3556
3557 dnl
3558 dnl  qte_main plugin
3559 dnl
3560 if test "${NEED_QTE_MAIN}" != "no"
3561 then
3562     AX_ADD_PLUGINS([qte_main])
3563     AX_ADD_CPPFLAGS([qte opie vout_sdl],[-DNEED_QTE_MAIN])
3564     AX_ADD_CXXFLAGS([qte_main],[${CPPFLAGS_qte} ${CXXFLAGS_qte}])
3565     AX_ADD_LDFLAGS([qte_main],[${LDFLAGS_qte}])
3566 fi
3567
3568
3569 dnl
3570 dnl  Plugin and builtin checks
3571 dnl
3572 builtin_support=false
3573 plugin_support=:
3574
3575 dnl Support for plugins - this must be AT THE END
3576 AC_ARG_ENABLE(plugins,
3577   [  --disable-plugins       make all plugins built-in (default plugins enabled)],
3578   [if test "${enable_plugins}" = "no"
3579    then
3580      plugin_support=false
3581    fi])
3582
3583 dnl Automagically disable plugins if there is no system support for
3584 dnl dynamically loadable files (.so, .dll, .dylib).
3585 dnl don't forget vlc-win32 still can load .dll as plugins
3586 if test "${ac_cv_have_plugins}" = "no"
3587 then
3588   echo "*** Your system doesn't have plugin support. All plugins will be built"
3589   echo "statically."
3590   plugin_support=false
3591 fi
3592
3593 dnl Export automake variables
3594 if ${plugin_support}
3595 then
3596   for plugin in `echo ${PLUGINS}`
3597   do
3598     eval "${plugin}_p=yes"
3599   done
3600 else
3601   AX_ADD_BUILTINS([${PLUGINS}])
3602   PLUGINS=""
3603 fi
3604 AM_CONDITIONAL(HAVE_PLUGINS, ${plugin_support})
3605
3606 [if echo "${BUILTINS}" | grep '[^ ]' >/dev/null 2>&1
3607 then
3608   builtin_support=:
3609   for builtin in `echo ${BUILTINS}`
3610   do
3611     eval "${builtin}_b=yes"
3612   done
3613 fi]
3614 AM_CONDITIONAL(HAVE_BUILTINS, ${builtin_support})
3615
3616 dnl Import conditional variables generated by bootstrap
3617 AX_VLC_CONDITIONALS
3618
3619 dnl
3620 dnl  Stuff used by the program
3621 dnl
3622 AC_DEFINE_UNQUOTED(VERSION_MESSAGE, "${VERSION} ${CODENAME}", [Simple version string])
3623 AC_DEFINE_UNQUOTED(COPYRIGHT_MESSAGE, "VLC media player - version ${VERSION} ${CODENAME} - (c) 1996-2003 VideoLAN", [Copyright string])
3624 AC_DEFINE_UNQUOTED(CONFIGURE_LINE, "${CONFIGURE_LINE}", [The ./configure command line])
3625
3626 VLC_SYMBOL="`echo ${VERSION} | sed -e 'y/.-+/___/'`"
3627 AC_DEFINE_UNQUOTED(MODULE_SUFFIX, "__${VLC_SYMBOL}", [String suffix for module functions])
3628 AC_DEFINE_UNQUOTED(MODULE_SYMBOL, ${VLC_SYMBOL}, [Symbol suffix for module functions])
3629 AC_DEFINE_UNQUOTED(LIBEXT, "${LIBEXT}", [Dynamic object extension])
3630
3631 DATA_PATH="${ac_tool_prefix}/share/vlc"
3632 AC_SUBST(DATA_PATH)
3633 PLUGIN_PATH="${ac_tool_prefix}/lib/vlc"
3634 AC_SUBST(PLUGIN_PATH)
3635
3636 dnl
3637 dnl  Handle substvars that use $(top_srcdir)
3638 dnl
3639 VLC_CONFIG="top_builddir=\"\$(top_builddir)\" \$(top_builddir)/vlc-config"
3640 AC_SUBST(VLC_CONFIG)
3641 CPPFLAGS_save="${CPPFLAGS_save} -I\$(top_srcdir)/include"
3642
3643 dnl
3644 dnl  Restore *FLAGS
3645 dnl
3646 AX_RESTORE_FLAGS
3647
3648 dnl
3649 dnl  Create the vlc-config script
3650 dnl
3651 LDFLAGS_libvlc="${LDFLAGS_vlc} ${LDFLAGS_builtin}"
3652 for i in `echo "${BUILTINS}" | sed -e 's@[^ ]*/@@g'` ; do LDFLAGS_libvlc="${LDFLAGS_libvlc} ${libdir}/vlc/${i}.a `eval echo '$'{LDFLAGS_${i}}`" ; done
3653
3654 dnl
3655 dnl  Configuration is finished
3656 dnl
3657 AC_SUBST(SYS)
3658 AC_SUBST(ARCH)
3659 AC_SUBST(ALIASES)
3660 AC_SUBST(ASM)
3661 AC_SUBST(MOC)
3662 AC_SUBST(WINDRES)
3663 AC_SUBST(XPIDL)
3664 AC_SUBST(XPIDL_INCL)
3665 AC_SUBST(LIBEXT)
3666 AC_SUBST(INCLUDES)
3667 AC_SUBST(ALL_LINGUAS)
3668
3669 dnl Import substitutions generated by bootstrap
3670 AX_VLC_SUBSTS
3671
3672 dnl Create vlc-config.in
3673 AX_OUTPUT_VLC_CONFIG_IN
3674
3675 AC_CONFIG_FILES([
3676   Makefile
3677   autotools/Makefile
3678   debian/Makefile
3679   doc/Makefile
3680   intl/Makefile
3681   ipkg/Makefile
3682   lib/Makefile
3683   modules/Makefile
3684   mozilla/Makefile
3685   m4/Makefile
3686   po/Makefile.in
3687   share/Makefile
3688   src/Makefile
3689 ])
3690
3691 AC_CONFIG_FILES([
3692   modules/access/Makefile
3693   modules/access/dshow/Makefile
3694   modules/access/dvb/Makefile
3695   modules/access/dvd/Makefile
3696   modules/access/dvdplay/Makefile
3697   modules/access/dvdread/Makefile
3698   modules/access/mms/Makefile
3699   modules/access/pvr/Makefile
3700   modules/access/satellite/Makefile
3701   modules/access/v4l/Makefile
3702   modules/access/cdda/Makefile
3703   modules/access/vcd/Makefile
3704   modules/access/vcdx/Makefile
3705   modules/access_output/Makefile
3706   modules/audio_filter/Makefile
3707   modules/audio_filter/channel_mixer/Makefile
3708   modules/audio_filter/converter/Makefile
3709   modules/audio_filter/resampler/Makefile
3710   modules/audio_mixer/Makefile
3711   modules/audio_output/Makefile
3712   modules/codec/Makefile
3713   modules/codec/ffmpeg/Makefile
3714   modules/codec/ffmpeg/postprocessing/Makefile
3715   modules/codec/ogt/Makefile
3716   modules/codec/spudec/Makefile
3717   modules/control/Makefile
3718   modules/control/corba/Makefile
3719   modules/control/lirc/Makefile
3720   modules/control/rc/Makefile
3721   modules/demux/Makefile
3722   modules/demux/asf/Makefile
3723   modules/demux/avi/Makefile
3724   modules/demux/mp4/Makefile
3725   modules/demux/mpeg/Makefile
3726   modules/demux/playlist/Makefile
3727   modules/demux/util/Makefile
3728   modules/gui/Makefile
3729   modules/gui/beos/Makefile
3730   modules/gui/pda/Makefile
3731   modules/gui/gtk/Makefile
3732   modules/gui/gtk2/Makefile
3733   modules/gui/kde/Makefile
3734   modules/gui/macosx/Makefile
3735   modules/gui/ncurses/Makefile
3736   modules/gui/qnx/Makefile
3737   modules/gui/qt/Makefile
3738   modules/gui/skins/Makefile
3739   modules/gui/skins2/Makefile
3740   modules/gui/wxwindows/Makefile
3741   modules/misc/Makefile
3742   modules/misc/dummy/Makefile
3743   modules/misc/logger/Makefile
3744   modules/misc/memcpy/Makefile
3745   modules/misc/network/Makefile
3746   modules/misc/testsuite/Makefile
3747   modules/misc/playlist/Makefile
3748   modules/mux/Makefile
3749   modules/mux/mpeg/Makefile
3750   modules/packetizer/Makefile
3751   modules/stream_out/Makefile
3752   modules/stream_out/transrate/Makefile
3753   modules/video_chroma/Makefile
3754   modules/video_filter/Makefile
3755   modules/video_filter/deinterlace/Makefile
3756   modules/video_output/Makefile
3757   modules/video_output/directx/Makefile
3758   modules/video_output/mga/Makefile
3759   modules/video_output/qte/Makefile
3760   modules/video_output/x11/Makefile
3761   modules/visualization/Makefile
3762   modules/visualization/scope/Makefile
3763   modules/visualization/xosd/Makefile
3764   modules/visualization/visual/Makefile
3765 ])
3766
3767 AC_CONFIG_FILES([vlc-config], [chmod 0755 vlc-config])
3768
3769 dnl Generate makefiles
3770 AC_OUTPUT
3771
3772 printf "
3773 vlc configuration
3774 --------------------
3775 vlc version           : ${VERSION}
3776 system                : ${SYS}
3777 architecture          : ${ARCH}
3778 build flavour         : "
3779 test "${enable_debug}" = "yes" && printf "debug "
3780 test "${enable_cprof}" = "yes" && printf "cprof "
3781 test "${enable_gprof}" = "yes" && printf "gprof "
3782 test "${enable_optimizations}" = "yes" && printf "optim "
3783 test "${enable_release}" = "yes" && printf "release " || printf "devel "
3784 echo "
3785 vlc aliases           :${ALIASES}
3786
3787 You can tune the compiler flags in vlc-config.
3788 To build vlc and its plugins, type \`make'.
3789 "
3790